{"id":5809,"date":"2026-09-01T03:40:01","date_gmt":"2026-09-01T03:40:01","guid":{"rendered":"https:\/\/www.pvlinktech.com\/?page_id=5809"},"modified":"2026-10-23T07:47:18","modified_gmt":"2026-10-23T07:47:18","slug":"coupure-manuelle-du-service-msd","status":"publish","type":"page","link":"https:\/\/www.pvlinktech.com\/fr\/msd-manual-service-disconnect\/","title":{"rendered":"coupure manuelle de l'alimentation"},"content":{"rendered":"\n<div class=\"wp-block-greenshift-blocks-row alignfull gspb_row gspb_row-id-gsbp-e04d849 gspb_row--gutter-custom-0\" id=\"gspb_row-id-gsbp-e04d849\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_row__col--md-12 gspb_col-id-gsbp-094e440\" id=\"gspb_col-id-gsbp-094e440\">\n<div class=\"wp-block-greenshift-blocks-row alignfull gspb_row gspb_row-id-gsbp-3f968b6\" id=\"gspb_row-id-gsbp-3f968b6\">\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-495c404\" id=\"gspb_col-id-gsbp-495c404\">\n<section class=\"ly-hero\">\n  <div class=\"ly-hero-inner\">\n    <h1>Manual Service Disconnect (MSD) for Battery Storage and EV Packs<\/h1>\n\n    <p class=\"ly-subtitle\">\n     A manual service disconnect (MSD) is a non-fused isolator that physically separates high-voltage DC battery circuits in BESS racks and EV packs before maintenance. Rated at 350 A and 1,500 V DC with IP67 sealing, our MSD-350 uses a two-stage interlocking handle to provide a lockable, zero-voltage isolation point after system shutdown.\n    <\/p>\n\n    <div class=\"ly-actions\">\n      <button type=\"button\" class=\"ly-btn ly-primary\" id=\"lyOpenQuote\" aria-controls=\"lyQuoteModal\" aria-expanded=\"false\">\n        Talk to Our Team\n      <\/button>\n\n      <a href=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/09\/PVLinkTech-2026-Product-Catalog._compressed.pdf\" class=\"ly-btn ly-secondary\">\n        <svg class=\"ly-download-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\">\n          <path d=\"M12 3a1 1 0 0 1 1 1v9.59l3.3-3.3a1 1 0 1 1 1.4 1.42l-5 5a1 1 0 0 1-1.4 0l-5-5a1 1 0 1 1 1.4-1.42l3.3 3.3V4a1 1 0 0 1 1-1Z\"><\/path>\n          <path d=\"M5 19a1 1 0 0 1 1-1h12a1 1 0 1 1 0 2H6a1 1 0 0 1-1-1Z\"><\/path>\n        <\/svg>\n        Explore Our Products\n      <\/a>\n    <\/div>\n  <\/div>\n<\/section>\n\n<div class=\"ly-modal\" id=\"lyQuoteModal\" aria-hidden=\"true\">\n  <div class=\"ly-modal-bg\" id=\"lyCloseQuoteBg\"><\/div>\n\n  <div class=\"ly-modal-box\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"lyQuoteModalTitle\">\n    <button type=\"button\" class=\"ly-modal-close\" id=\"lyCloseQuote\" aria-label=\"Close form\">\u00d7<\/button>\n\n    <div class=\"ly-modal-head\">\n    <p>REQUEST AN MSD \/ MANUAL SERVICE DISCONNECT QUOTE<\/p>\n      <h2 id=\"lyQuoteModalTitle\">Tell us about your disconnect requirements<\/h2>\n    <\/div>\n\n    <div class=\"ly-modal-form\">\n      <div class='fluentform ff-default fluentform_wrapper_7 ffs_default_wrap'><form data-form_id=\"7\" id=\"fluentform_7\" class=\"frm-fluent-form fluent_form_7 ff-el-form-top ff_form_instance_7_1 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_7_1\" method=\"POST\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Get a Quote<\/legend>        <div\n                style=\"display: none!important; position: absolute!important; transform: translateX(1000%)!important;\"\n                class=\"ff-el-group ff-hpsf-container\"\n        >\n            <div class=\"ff-el-input--label asterisk-right\">\n                <label for=\"ff_7_item_sf\" aria-label=\"Notify\">\n                    Notify                <\/label>\n            <\/div>\n            <div class=\"ff-el-input--content\">\n                <input type=\"text\"\n                       name=\"item_7__fluent_sf\"\n                       class=\"ff-el-form-control\"\n                       id=\"ff_7_item_sf\"\n                \/>\n      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class='ff-el-input--content'><input type=\"text\" name=\"names[first_name]\" id=\"ff_7_names_first_name_\" class=\"ff-el-form-control\" autocomplete=\"given-name\" aria-invalid=\"false\" aria-required=false><\/div><\/div><\/div><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_7_email' id='label_ff_7_email'>Your email<\/label><\/div><div class='ff-el-input--content'><input type=\"email\" name=\"email\" id=\"ff_7_email\" class=\"ff-el-form-control\" autocomplete=\"email\" data-name=\"email\"  aria-invalid=\"false\" aria-required=true><\/div><\/div><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_7_country-list' id='label_ff_7_country-list'>nation<\/label><\/div><div class='ff-el-input--content'><select name=\"country-list\" id=\"ff_7_country-list\" class=\"ff-el-form-control\" placeholder=\"Select your country\" data-name=\"country-list\" aria-invalid='false' aria-required=false><option value=''>Select your country<\/option><option value='AF' >Afghanistan<\/option><option value='ZA' >Afrique du Sud<\/option><option value='AL' >Albanie<\/option><option value='DZ' >Alg\u00e9rie<\/option><option value='DE' >Allemagne<\/option><option value='AD' >Andorre<\/option><option value='AO' >Angola<\/option><option value='AI' >Anguilla<\/option><option value='AQ' >Antarctique<\/option><option value='AG' >Antigua-et-Barbuda<\/option><option value='SA' >Arabie saoudite<\/option><option value='AR' >Argentine<\/option><option value='AM' >Arm\u00e9nie<\/option><option value='AW' >Aruba<\/option><option value='AU' >Australie<\/option><option value='AT' >Autriche<\/option><option value='AZ' >Azerba\u00efdjan<\/option><option value='BS' >Bahamas<\/option><option value='BH' >Bahrain<\/option><option value='BD' >Bangladesh<\/option><option value='BB' >Barbade<\/option><option value='BE' >Belgique<\/option><option value='BZ' >Belize<\/option><option value='BM' >Bermudes<\/option><option value='BT' >Bhoutan<\/option><option value='BY' >Bi\u00e9lorussie<\/option><option value='BO' >Bolivie<\/option><option value='BQ' >Bonaire, Saint-Eustache et Saba<\/option><option value='BA' >Bosnie-Herz\u00e9govine<\/option><option value='BW' >Botswana<\/option><option value='BN' >Brunei<\/option><option value='BR' >Br\u00e9sil<\/option><option value='BG' >Bulgarie<\/option><option value='BF' >Burkina Faso<\/option><option value='BI' >Burundi<\/option><option value='BJ' >B\u00e9nin<\/option><option value='CV' >Cabo Verde<\/option><option value='KH' >Cambodge<\/option><option value='CM' >Cameroun<\/option><option value='CA' >Canada<\/option><option value='CL' >Chili<\/option><option value='CN' >Chine<\/option><option value='CY' >Chypre<\/option><option value='CO' >Colombie<\/option><option value='KM' >Comores<\/option><option value='KP' >Cor\u00e9e du Nord<\/option><option value='KR' >Cor\u00e9e du Sud<\/option><option value='CR' >Costa Rica<\/option><option value='HR' >Croatie<\/option><option value='CU' >Cuba<\/option><option value='CW' >Cura\u00e7ao<\/option><option value='CI' >C\u00f4te d\u2019Ivoire<\/option><option value='DK' >Danemark<\/option><option value='DJ' >Djibouti<\/option><option value='DM' >Dominique<\/option><option value='ES' >Espagne<\/option><option value='EE' >Estonie<\/option><option value='SZ' >Eswatini<\/option><option value='FJ' >Fidji<\/option><option value='FI' >Finlande<\/option><option value='FR' >France<\/option><option value='GA' >Gabon<\/option><option value='GM' >Gambie<\/option><option value='GH' >Ghana<\/option><option value='GI' >Gibraltar<\/option><option value='GD' >Grenade<\/option><option value='GL' >Groenland<\/option><option value='GR' >Gr\u00e8ce<\/option><option value='GP' >Guadeloupe<\/option><option value='GU' >Guam<\/option><option value='GT' >Guatemala<\/option><option value='GG' >Guernesey<\/option><option value='GN' >Guin\u00e9e<\/option><option value='GQ' >Guin\u00e9e \u00e9quatoriale<\/option><option value='GW' >Guin\u00e9e-Bissau<\/option><option value='GY' >Guyana<\/option><option value='GF' >Guyane<\/option><option value='GE' >G\u00e9orgie<\/option><option value='GS' >G\u00e9orgie du Sud \/ \u00eeles Sandwich<\/option><option value='HT' >Ha\u00efti<\/option><option value='HN' >Honduras<\/option><option value='HK' >Hong Kong<\/option><option value='HU' >Hongrie<\/option><option value='IN' >Inde<\/option><option value='ID' >Indon\u00e9sie<\/option><option value='IR' >Iran<\/option><option value='IQ' >Iraq<\/option><option value='IE' >Irlande<\/option><option value='IS' >Islande<\/option><option value='IL' >Isra\u00ebl<\/option><option value='IT' >Italie<\/option><option value='JM' >Jama\u00efque<\/option><option value='JP' >Japon<\/option><option value='JE' >Jersey<\/option><option value='JO' >Jordanie<\/option><option value='KZ' >Kazakhstan<\/option><option value='KE' >Kenya<\/option><option value='KG' >Kirghizistan<\/option><option value='KI' >Kiribati<\/option><option value='XK' >Kosovo<\/option><option value='KW' >Kowe\u00eft<\/option><option value='LA' >Laos<\/option><option value='LS' >Lesotho<\/option><option value='LV' >Lettonie<\/option><option value='LB' >Liban<\/option><option value='LR' >Liberia<\/option><option value='LY' >Libye<\/option><option value='LI' >Liechtenstein<\/option><option value='LT' >Lituanie<\/option><option value='LU' >Luxembourg<\/option><option value='MO' >Macao S.A.R., Chine<\/option><option value='MK' >Mac\u00e9doine du Nord<\/option><option value='MG' >Madagascar<\/option><option value='MY' >Malaisie<\/option><option value='MW' >Malawi<\/option><option value='MV' >Maldives<\/option><option value='ML' >Mali<\/option><option value='MT' >Malte<\/option><option value='MA' >Maroc<\/option><option value='MQ' >Martinique<\/option><option value='MU' >Maurice<\/option><option value='MR' >Mauritanie<\/option><option value='YT' >Mayotte<\/option><option value='MX' >Mexique<\/option><option value='FM' >Micron\u00e9sie<\/option><option value='MD' >Moldavie<\/option><option value='MC' >Monaco<\/option><option value='MN' >Mongolie<\/option><option value='MS' >Montserrat<\/option><option value='ME' >Mont\u00e9n\u00e9gro<\/option><option value='MZ' >Mozambique<\/option><option value='MM' >Myanmar<\/option><option value='NA' >Namibie<\/option><option value='NR' >Nauru<\/option><option value='NI' >Nicaragua<\/option><option value='NE' >Niger<\/option><option value='NG' >Nig\u00e9ria<\/option><option value='NU' >Niue<\/option><option value='NO' >Norv\u00e8ge<\/option><option value='NC' >Nouvelle-Cal\u00e9donie<\/option><option value='NZ' >Nouvelle-Z\u00e9lande<\/option><option value='NP' >N\u00e9pal<\/option><option value='OM' >Oman<\/option><option value='UG' >Ouganda<\/option><option value='UZ' >Ouzb\u00e9kistan<\/option><option value='PK' >Pakistan<\/option><option value='PW' >Palaos<\/option><option value='PA' >Panama<\/option><option value='PG' >Papouasie-Nouvelle-Guin\u00e9e<\/option><option value='PY' >Paraguay<\/option><option value='NL' >Pays-Bas<\/option><option value='PH' >Philippines<\/option><option value='PN' >Pitcairn<\/option><option value='PL' >Pologne<\/option><option value='PF' >Polyn\u00e9sie fran\u00e7aise<\/option><option value='PR' >Porto Rico<\/option><option value='PT' >Portugal<\/option><option value='PE' >P\u00e9rou<\/option><option value='QA' >Qatar<\/option><option value='RO' >Roumanie<\/option><option value='GB' >Royaume-Uni (UK)<\/option><option value='RU' >Russie<\/option><option value='RW' >Rwanda<\/option><option value='CF' >R\u00e9publique centrafricaine<\/option><option value='DO' >R\u00e9publique dominicaine<\/option><option value='CG' >R\u00e9publique du Congo (Brazzaville)<\/option><option value='CD' >R\u00e9publique d\u00e9mocratique du Congo (Kinshasa)<\/option><option value='CZ' >R\u00e9publique tch\u00e8que<\/option><option value='RE' >R\u00e9union<\/option><option value='EH' >Sahara occidental<\/option><option value='BL' >Saint-Barth\u00e9lemy<\/option><option value='KN' >Saint-Kitts-et-Nevis<\/option><option value='SM' >Saint-Marin<\/option><option value='MF' >Saint-Martin (Antilles fran\u00e7aises)<\/option><option value='SX' >Saint-Martin (partie n\u00e9erlandaise)<\/option><option value='PM' >Saint-Pierre-et-Miquelon<\/option><option value='VC' >Saint-Vincent-et-les-Grenadines<\/option><option value='SH' >Sainte-H\u00e9l\u00e8ne<\/option><option value='LC' >Sainte-Lucie<\/option><option value='SV' >Salvador<\/option><option value='WS' >Samoa<\/option><option value='AS' >Samoa am\u00e9ricaines<\/option><option value='ST' >Sao Tom\u00e9-et-Principe<\/option><option value='RS' >Serbie<\/option><option value='SC' >Seychelles<\/option><option value='SL' >Sierra Leone<\/option><option value='SG' >Singapour<\/option><option value='SK' >Slovaquie<\/option><option value='SI' >Slov\u00e9nie<\/option><option value='SO' >Somalie<\/option><option value='SD' >Soudan<\/option><option value='SS' >Soudan du Sud<\/option><option value='LK' >Sri Lanka<\/option><option value='CH' >Suisse<\/option><option value='SR' >Suriname<\/option><option value='SE' >Su\u00e8de<\/option><option value='SJ' >Svalbard et Jan Mayen<\/option><option value='SY' >Syrie<\/option><option value='SN' >S\u00e9n\u00e9gal<\/option><option value='TJ' >Tadjikistan<\/option><option value='TZ' >Tanzanie<\/option><option value='TW' >Ta\u00efwan<\/option><option value='TD' >Tchad<\/option><option value='TF' >Terres australes et antarctiques fran\u00e7aises<\/option><option value='PS' >Territoire Palestinien<\/option><option value='IO' >Territoire britannique de l\u2019oc\u00e9an Indien<\/option><option value='TH' >Thailande<\/option><option value='TL' >Timor-Leste<\/option><option value='TG' >Togo<\/option><option value='TK' >Tokelau<\/option><option value='TO' >Tonga<\/option><option value='TT' >Trinit\u00e9-et-Tobago<\/option><option value='TN' >Tunisie<\/option><option value='TM' >Turkm\u00e9nistan<\/option><option value='TR' >Turquie<\/option><option value='TV' >Tuvalu<\/option><option value='UA' >Ukraine<\/option><option value='UY' >Uruguay<\/option><option value='VU' >Vanuatu<\/option><option value='VA' >Vatican<\/option><option value='VE' >Venezuela<\/option><option value='VN' >Vietnam<\/option><option value='WF' >Wallis-et-Futuna<\/option><option value='YE' >Y\u00e9men<\/option><option value='ZM' >Zambie<\/option><option value='ZW' >Zimbabwe<\/option><option value='EG' >\u00c9gypte<\/option><option value='AE' >\u00c9mirats arabes unis<\/option><option value='EC' >\u00c9quateur<\/option><option value='ER' >\u00c9rythr\u00e9e<\/option><option value='US' >\u00c9tats-Unis (USA)<\/option><option value='ET' >\u00c9thiopie<\/option><option value='BV' >\u00cele Bouvet<\/option><option value='CX' >\u00cele Christmas<\/option><option value='NF' >\u00cele Norfolk<\/option><option 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.ly-modal * {\n    box-sizing: border-box;\n  }\n\n  .ly-hero {\n    --pv-blue: #0057b8;\n    --pv-green: #5acb2e;\n    position: relative;\n    display: flex;\n    align-items: center;\n    width: 100%;\n    min-height: 440px;\n    overflow: hidden;\n    color: #fff;\n    background: transparent !important;\n  }\n\n  .ly-hero-inner {\n    position: relative;\n    z-index: 2;\n    width: min(1400px, calc(100% - 64px));\n    margin: 0 auto;\n    padding: 28px 0;\n  }\n\n  .ly-hero h1 {\n    max-width: 900px;\n    margin: 0 0 16px;\n    color: #fff;\n    font-size: clamp(38px, 4.2vw, 58px);\n    font-weight: 900;\n    line-height: 1.06;\n    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.72);\n  }\n\n  .ly-subtitle {\n    max-width: 760px;\n    margin: 0 0 20px;\n    color: rgba(255, 255, 255, 0.96);\n    font-size: clamp(16px, 1.5vw, 20px);\n    font-weight: 500;\n    line-height: 1.48;\n    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.75);\n  }\n\n  .ly-points {\n    display: grid;\n    gap: 9px;\n    max-width: 900px;\n    margin: 0 0 24px;\n    padding: 0;\n    list-style: none;\n  }\n\n  .ly-points li {\n    position: relative;\n    padding-left: 31px;\n    color: #fff;\n    font-size: 15px;\n    font-weight: 600;\n    line-height: 1.4;\n    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.75);\n  }\n\n  .ly-points li::before {\n    content: \"\";\n    position: absolute;\n    top: 2px;\n    left: 0;\n    width: 20px;\n    height: 20px;\n    border-radius: 50%;\n    background: var(--pv-green);\n  }\n\n  .ly-points li::after {\n    content: \"\u2713\";\n    position: absolute;\n    top: -1px;\n    left: 5px;\n    color: var(--pv-blue);\n    font-size: 13px;\n    font-weight: 900;\n    line-height: 20px;\n  }\n\n  .ly-actions {\n    display: flex;\n    flex-wrap: wrap;\n    align-items: center;\n    gap: 16px;\n  }\n\n  .ly-hero .ly-btn,\n  .ly-hero .ly-btn:visited {\n    display: inline-flex !important;\n    align-items: center !important;\n    justify-content: center !important;\n    gap: 10px !important;\n    min-width: 210px !important;\n    min-height: 56px !important;\n    padding: 0 30px !important;\n    border-radius: 6px !important;\n    font-family: inherit !important;\n    font-size: 15.5px !important;\n    font-weight: 800 !important;\n    line-height: 1 !important;\n    text-decoration: none !important;\n    white-space: nowrap !important;\n    cursor: pointer !important;\n    transition: 0.25s ease !important;\n  }\n\n  .ly-hero .ly-primary {\n    border: 2px solid var(--pv-green) !important;\n    background: var(--pv-green) !important;\n    color: var(--pv-blue) !important;\n  }\n\n  .ly-hero .ly-primary:hover {\n    background: var(--pv-blue) !important;\n    color: #fff !important;\n    transform: translateY(-2px);\n  }\n\n  .ly-hero .ly-secondary {\n    border: 2px solid rgba(255, 255, 255, 0.9) !important;\n    background: transparent !important;\n    color: #fff !important;\n  }\n\n  .ly-hero .ly-secondary:hover {\n    border-color: var(--pv-green) !important;\n    background: var(--pv-green) !important;\n    color: var(--pv-blue) !important;\n    transform: translateY(-2px);\n  }\n\n  .ly-download-icon {\n    width: 20px;\n    height: 20px;\n    flex: 0 0 auto;\n    fill: currentColor;\n  }\n\n  .ly-modal {\n    position: fixed;\n    inset: 0;\n    z-index: 99999;\n    display: none;\n    align-items: center;\n    justify-content: center;\n    padding: 24px;\n  }\n\n  .ly-modal.is-open {\n    display: flex;\n  }\n\n  .ly-modal-bg {\n    position: absolute;\n    inset: 0;\n    background: rgba(0, 20, 40, 0.72);\n    backdrop-filter: blur(5px);\n  }\n\n  .ly-modal-box {\n    position: relative;\n    z-index: 2;\n    width: min(680px, 100%);\n    max-height: calc(100vh - 48px);\n    overflow-y: auto;\n    padding: 28px 32px 32px;\n    border-radius: 10px;\n    background: #fff;\n    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);\n  }\n\n  .ly-modal-close,\n  .ly-modal-close:hover,\n  .ly-modal-close:focus,\n  .ly-modal-close:active {\n    position: absolute !important;\n    top: 14px !important;\n    right: 16px !important;\n    z-index: 20 !important;\n    display: flex !important;\n    align-items: center !important;\n    justify-content: center !important;\n    width: 38px !important;\n    height: 38px !important;\n    padding: 0 !important;\n    border: 0 !important;\n    border-radius: 50% !important;\n    opacity: 1 !important;\n    visibility: visible !important;\n    background: #0057b8 !important;\n    color: #fff !important;\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    line-height: 1 !important;\n    cursor: pointer !important;\n  }\n\n  .ly-modal-close {\n    animation: ly-close-pulse 2.8s ease-in-out infinite;\n  }\n\n  .ly-modal-close:hover,\n  .ly-modal-close:focus {\n    background: #5acb2e !important;\n    color: #0057b8 !important;\n    animation: ly-close-rotate 0.35s ease both;\n  }\n\n  @keyframes ly-close-pulse {\n    0%,\n    100% {\n      transform: scale(1);\n      box-shadow: 0 0 0 0 rgba(0, 87, 184, 0);\n    }\n\n    50% {\n      transform: scale(1.06);\n      box-shadow: 0 0 0 5px rgba(0, 87, 184, 0.16);\n    }\n  }\n\n  @keyframes ly-close-rotate {\n    from {\n      transform: scale(1.06) rotate(0deg);\n    }\n\n    to {\n      transform: scale(1.1) rotate(90deg);\n    }\n  }\n\n  .ly-modal-head {\n    margin: 0 48px 22px 0;\n  }\n\n  .ly-modal-head p {\n    margin: 0 0 8px;\n    color: #5acb2e;\n    font-size: 13px;\n    font-weight: 800;\n    letter-spacing: 0.08em;\n    text-transform: uppercase;\n  }\n\n  .ly-modal-head h2 {\n    margin: 0;\n    color: #0057b8;\n    font-size: clamp(27px, 4vw, 34px);\n    font-weight: 900;\n    line-height: 1.15;\n  }\n\n  .ly-modal-form,\n  .ly-modal-form form,\n  .ly-modal-form .fluentform {\n    width: 100% !important;\n    max-width: none !important;\n    color: #202833;\n  }\n\n  .ly-modal-form .ff-el-group {\n    margin-bottom: 17px !important;\n  }\n\n  .ly-modal-form .ff-el-input--label label {\n    display: block;\n    margin-bottom: 7px !important;\n    color: #202833 !important;\n    font-size: 15px !important;\n    font-weight: 500 !important;\n  }\n\n  .ly-modal-form input:not([type=\"checkbox\"]):not([type=\"radio\"]),\n  .ly-modal-form select,\n  .ly-modal-form textarea,\n  .ly-modal-form .ff-el-form-control {\n    width: 100% !important;\n    min-height: 41px !important;\n    border: 1px solid #d5dbe2 !important;\n    border-radius: 6px !important;\n    background: #fff !important;\n    color: #202833 !important;\n    font-family: inherit !important;\n    font-size: 15px !important;\n    box-shadow: none !important;\n  }\n\n  .ly-modal-form input:not([type=\"checkbox\"]):not([type=\"radio\"]),\n  .ly-modal-form select {\n    padding: 9px 13px !important;\n  }\n\n  .ly-modal-form textarea {\n    min-height: 154px !important;\n    padding: 12px 13px !important;\n    resize: vertical !important;\n  }\n\n  .ly-modal-form input:focus,\n  .ly-modal-form select:focus,\n  .ly-modal-form textarea:focus {\n    border-color: #0057b8 !important;\n    outline: 0 !important;\n    box-shadow: 0 0 0 3px rgba(0, 87, 184, 0.13) !important;\n  }\n\n  .ly-modal-form button[type=\"submit\"],\n  .ly-modal-form .ff-btn-submit {\n    min-height: 43px !important;\n    padding: 0 20px !important;\n    border: 0 !important;\n    border-radius: 999px !important;\n    background: #0057b8 !important;\n    color: #fff !important;\n    font-family: inherit !important;\n    font-size: 15px !important;\n    font-weight: 800 !important;\n    cursor: pointer !important;\n  }\n\n  .ly-modal-form button[type=\"submit\"]:hover,\n  .ly-modal-form .ff-btn-submit:hover {\n    background: #5acb2e !important;\n    color: #0057b8 !important;\n  }\n\n  body.ly-modal-open {\n    overflow: hidden;\n  }\n\n  @media (max-width: 768px) {\n    .ly-hero {\n      min-height: 700px;\n      align-items: flex-end;\n    }\n\n    .ly-hero-inner {\n      width: calc(100% - 32px);\n      padding: 0 0 20px;\n    }\n\n    .ly-hero h1 {\n      font-size: 31px;\n      line-height: 1.08;\n    }\n\n    .ly-subtitle {\n      font-size: 14.5px;\n    }\n\n    .ly-points {\n      gap: 7px;\n      margin-bottom: 18px;\n    }\n\n    .ly-points li {\n      padding-left: 28px;\n      font-size: 13px;\n    }\n\n    .ly-points li::before {\n      width: 18px;\n      height: 18px;\n    }\n\n    .ly-points li::after {\n      left: 4px;\n      font-size: 12px;\n      line-height: 18px;\n    }\n\n    \/* \u624b\u673a\u7aef\u4e24\u4e2a\u6309\u94ae\u4fdd\u6301\u5e76\u6392\uff0c\u6587\u5b57\u5f3a\u5236\u4e00\u884c *\/\n    .ly-actions {\n      flex-wrap: nowrap;\n      gap: 10px;\n    }\n\n    .ly-hero .ly-btn,\n    .ly-hero .ly-btn:visited {\n      flex: 1 1 0;\n      min-width: 0 !important;\n      min-height: 46px !important;\n      padding: 0 10px !important;\n      font-size: 12.5px !important;\n      white-space: nowrap !important;\n    }\n\n    .ly-download-icon {\n      width: 18px;\n      height: 18px;\n      flex: 0 0 18px;\n    }\n\n    .ly-modal {\n      align-items: flex-end;\n      padding: 12px;\n    }\n\n    .ly-modal-box {\n      width: 100%;\n      max-height: calc(100dvh - 24px);\n      padding: 25px 20px 22px;\n      border-radius: 12px;\n    }\n\n    .ly-modal-close,\n    .ly-modal-close:hover,\n    .ly-modal-close:focus,\n    .ly-modal-close:active {\n      top: 12px !important;\n      right: 12px !important;\n    }\n\n    .ly-modal-head h2 {\n      font-size: 26px;\n    }\n  }\n\n  @media (prefers-reduced-motion: reduce) {\n    .ly-modal-close,\n    .ly-modal-close:hover,\n    .ly-modal-close:focus {\n      animation: none !important;\n    }\n  }\n<\/style>\n\n<script>\n  (function () {\n    var openBtn = document.getElementById(\"lyOpenQuote\");\n    var modal = document.getElementById(\"lyQuoteModal\");\n    var closeBtn = document.getElementById(\"lyCloseQuote\");\n    var closeBg = document.getElementById(\"lyCloseQuoteBg\");\n    var lastFocusedElement = null;\n\n    if (!modal || !openBtn || !closeBtn) return;\n\n    function openModal() {\n      lastFocusedElement = document.activeElement;\n      modal.classList.add(\"is-open\");\n      modal.setAttribute(\"aria-hidden\", \"false\");\n      openBtn.setAttribute(\"aria-expanded\", \"true\");\n      document.body.classList.add(\"ly-modal-open\");\n\n      setTimeout(function () {\n        closeBtn.focus();\n      }, 0);\n    }\n\n    function closeModal() {\n      modal.classList.remove(\"is-open\");\n      modal.setAttribute(\"aria-hidden\", \"true\");\n      openBtn.setAttribute(\"aria-expanded\", \"false\");\n      document.body.classList.remove(\"ly-modal-open\");\n\n      if (lastFocusedElement) {\n        lastFocusedElement.focus();\n      }\n    }\n\n    openBtn.addEventListener(\"click\", openModal);\n    closeBtn.addEventListener(\"click\", closeModal);\n    closeBg.addEventListener(\"click\", closeModal);\n\n    document.addEventListener(\"keydown\", function (event) {\n      if (\n        event.key === \"Escape\" &&\n        modal.classList.contains(\"is-open\")\n      ) {\n        closeModal();\n      }\n    });\n  })();\n<\/script>\n<\/div>\n<\/div>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-a658cf2\" id=\"gspb_row-id-gsbp-a658cf2\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-643af85\" id=\"gspb_col-id-gsbp-643af85\"><\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-c1c2342\" id=\"gspb_row-id-gsbp-c1c2342\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-385b1e0\" id=\"gspb_col-id-gsbp-385b1e0\">\n<!-- ==============================================================\n     PVLinkTech | Why Your Battery System Needs an MSD\n     WordPress + Blocksy Custom HTML Compatible\n\n     Primary: #0057B8\n     Accent:  #5ACB2E\n\n     Scoped CSS\n     Responsive Desktop \/ Tablet \/ Mobile\n============================================================== -->\n\n<section class=\"msd-article-wrap\" aria-labelledby=\"msd-section-title\">\n\n  <style>\n\n    \/* =========================================================\n       1. BASE \/ BLOCKSY ISOLATION\n       ========================================================= *\/\n\n    .msd-article-wrap,\n    .msd-article-wrap * {\n      box-sizing: border-box;\n    }\n\n    .msd-article-wrap {\n      --msd-blue: #0057B8;\n      --msd-blue-dark: #00458F;\n      --msd-green: #5ACB2E;\n\n      --msd-heading: #0F172A;\n      --msd-text: #1E293B;\n      --msd-text-soft: #475569;\n      --msd-muted: #64748B;\n\n      --msd-border: #E2E8F0;\n      --msd-border-blue: #DBE6F3;\n\n      --msd-bg: #FFFFFF;\n      --msd-bg-soft: #F8FAFC;\n      --msd-bg-blue: #EDF4FC;\n\n      width: 100%;\n      max-width: 1400px;\n\n      margin: 48px auto;\n      padding: 0 20px;\n\n      color: var(--msd-text);\n\n      font-family:\n        -apple-system,\n        BlinkMacSystemFont,\n        \"Segoe UI\",\n        Roboto,\n        \"Helvetica Neue\",\n        Arial,\n        sans-serif;\n\n      font-size: 16px;\n      line-height: 1.65;\n\n      -webkit-font-smoothing: antialiased;\n      -moz-osx-font-smoothing: grayscale;\n    }\n\n\n    \/* =========================================================\n       2. MAIN TITLE\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-title {\n      max-width: 850px;\n\n      margin: 0 0 20px;\n\n      color: var(--msd-heading);\n\n      font-size: clamp(2rem, 3.5vw, 2.625rem);\n      font-weight: 800;\n      line-height: 1.16;\n      letter-spacing: -0.025em;\n\n      text-wrap: balance;\n    }\n\n\n    \/* =========================================================\n       3. INTRODUCTION\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-lead {\n      max-width: 820px;\n\n      margin: 0 0 36px;\n\n      color: var(--msd-text-soft);\n\n      font-size: 1.125rem;\n      line-height: 1.72;\n    }\n\n    .msd-article-wrap .msd-lead strong {\n      color: var(--msd-blue);\n\n      font-weight: 700;\n    }\n\n\n    \/* =========================================================\n       4. CARD GRID\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-cards-grid {\n      display: grid;\n\n      grid-template-columns:\n        repeat(3, minmax(0, 1fr));\n\n      gap: 24px;\n\n      width: 100%;\n\n      margin: 0 0 36px;\n    }\n\n\n    \/* =========================================================\n       5. CARD\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-card {\n      position: relative;\n\n      display: flex;\n      flex-direction: column;\n\n      min-width: 0;\n\n      margin: 0;\n      padding: 28px 24px;\n\n      overflow: hidden;\n\n      border: 1px solid var(--msd-border);\n      border-radius: 16px;\n\n      background: var(--msd-bg);\n\n      box-shadow:\n        0 2px 8px -2px rgba(15, 23, 42, 0.05);\n\n      transition:\n        transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),\n        box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),\n        border-color 0.25s ease;\n    }\n\n\n    \/* Top brand accent *\/\n\n    .msd-article-wrap .msd-card::before {\n      content: \"\";\n\n      position: absolute;\n\n      top: 0;\n      right: 0;\n      left: 0;\n\n      height: 4px;\n\n      background:\n        linear-gradient(\n          90deg,\n          var(--msd-blue) 0%,\n          var(--msd-green) 100%\n        );\n\n      opacity: 0.95;\n    }\n\n\n    \/* Card hover *\/\n\n    @media (hover: hover) {\n\n      .msd-article-wrap .msd-card:hover {\n        border-color:\n          rgba(0, 87, 184, 0.32);\n\n        box-shadow:\n          0 16px 28px -6px\n            rgba(0, 87, 184, 0.09),\n          0 4px 10px -2px\n            rgba(15, 23, 42, 0.05);\n\n        transform:\n          translateY(-4px);\n      }\n\n    }\n\n\n    \/* =========================================================\n       6. CARD HEADER\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-card-header {\n      display: flex;\n\n      align-items: center;\n\n      gap: 14px;\n\n      margin: 0 0 18px;\n    }\n\n\n    \/* =========================================================\n       7. ICON BOX\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-icon-box {\n      display: flex;\n\n      width: 44px;\n      height: 44px;\n\n      flex: 0 0 44px;\n\n      align-items: center;\n      justify-content: center;\n\n      border-radius: 12px;\n\n      color: var(--msd-blue);\n\n      background:\n        rgba(0, 87, 184, 0.07);\n    }\n\n    .msd-article-wrap .msd-icon-box svg {\n      display: block;\n\n      width: 22px;\n      height: 22px;\n    }\n\n\n    \/* =========================================================\n       8. CARD TITLE\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-card-title {\n      margin: 0;\n\n      color: var(--msd-heading);\n\n      font-size: 1.18rem;\n      font-weight: 750;\n      line-height: 1.3;\n      letter-spacing: -0.01em;\n    }\n\n\n    \/* =========================================================\n       9. CARD BODY\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-card-body {\n      flex-grow: 1;\n\n      margin: 0;\n\n      color: var(--msd-text-soft);\n\n      font-size: 0.95rem;\n      line-height: 1.68;\n    }\n\n\n    \/* =========================================================\n       10. LINKS\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-link {\n      color: var(--msd-blue);\n\n      font-weight: 650;\n\n      text-decoration-line: underline;\n      text-decoration-thickness: 1.5px;\n      text-decoration-color:\n        rgba(0, 87, 184, 0.45);\n      text-underline-offset: 3px;\n\n      transition:\n        color 0.2s ease,\n        text-decoration-color 0.2s ease;\n    }\n\n    .msd-article-wrap .msd-link:hover {\n      color: #439F23;\n\n      text-decoration-color:\n        var(--msd-green);\n    }\n\n    .msd-article-wrap .msd-link:focus-visible {\n      outline:\n        3px solid rgba(0, 87, 184, 0.18);\n\n      outline-offset: 3px;\n\n      border-radius: 2px;\n    }\n\n\n    \/* =========================================================\n       11. SAFETY CALLOUT\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-callout {\n      display: flex;\n\n      align-items: flex-start;\n\n      gap: 20px;\n\n      width: 100%;\n\n      margin: 10px 0 0;\n\n      padding: 24px 28px;\n\n      border: 1px solid var(--msd-border-blue);\n      border-left: 5px solid var(--msd-blue);\n\n      border-radius: 12px;\n\n      background:\n        linear-gradient(\n          135deg,\n          var(--msd-bg-soft) 0%,\n          var(--msd-bg-blue) 100%\n        );\n    }\n\n\n    \/* =========================================================\n       12. CALLOUT ICON\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-callout-icon {\n      width: 32px;\n      height: 32px;\n\n      flex: 0 0 32px;\n\n      margin-top: 2px;\n\n      color: var(--msd-blue);\n    }\n\n    .msd-article-wrap .msd-callout-icon svg {\n      display: block;\n\n      width: 100%;\n      height: 100%;\n    }\n\n\n    \/* =========================================================\n       13. CALLOUT CONTENT\n       ========================================================= *\/\n\n    .msd-article-wrap .msd-callout-content {\n      min-width: 0;\n\n      color: var(--msd-text);\n\n      font-size: 1rem;\n      line-height: 1.68;\n    }\n\n    .msd-article-wrap .msd-callout-content strong {\n      color: var(--msd-heading);\n\n      font-weight: 750;\n    }\n\n\n    \/* =========================================================\n       14. TABLET\n       ========================================================= *\/\n\n    @media (max-width: 900px) {\n\n      .msd-article-wrap {\n        margin-top: 42px;\n        margin-bottom: 42px;\n      }\n\n      .msd-article-wrap .msd-cards-grid {\n        grid-template-columns:\n          repeat(2, minmax(0, 1fr));\n      }\n\n      .msd-article-wrap .msd-card:last-child {\n        grid-column: 1 \/ -1;\n      }\n\n    }\n\n\n    \/* =========================================================\n       15. MOBILE\n       ========================================================= *\/\n\n    @media (max-width: 640px) {\n\n      .msd-article-wrap {\n        margin: 32px auto;\n\n        padding: 0 16px;\n      }\n\n      .msd-article-wrap .msd-title {\n        margin-bottom: 16px;\n\n        font-size: clamp(\n          1.75rem,\n          8vw,\n          2.1rem\n        );\n\n        line-height: 1.18;\n      }\n\n      .msd-article-wrap .msd-lead {\n        margin-bottom: 28px;\n\n        font-size: 1rem;\n        line-height: 1.68;\n      }\n\n      .msd-article-wrap .msd-cards-grid {\n        grid-template-columns: 1fr;\n\n        gap: 18px;\n\n        margin-bottom: 28px;\n      }\n\n      .msd-article-wrap .msd-card,\n      .msd-article-wrap .msd-card:last-child {\n        grid-column: auto;\n      }\n\n      .msd-article-wrap .msd-card {\n        padding: 24px 20px;\n\n        border-radius: 14px;\n      }\n\n      .msd-article-wrap .msd-card-header {\n        margin-bottom: 15px;\n      }\n\n      .msd-article-wrap .msd-card-body {\n        font-size: 0.94rem;\n      }\n\n      .msd-article-wrap .msd-callout {\n        flex-direction: column;\n\n        gap: 12px;\n\n        padding: 20px;\n\n        border-left-width: 4px;\n      }\n\n      .msd-article-wrap .msd-callout-content {\n        font-size: 0.95rem;\n      }\n\n    }\n\n\n    \/* =========================================================\n       16. REDUCED MOTION\n       ========================================================= *\/\n\n    @media (prefers-reduced-motion: reduce) {\n\n      .msd-article-wrap .msd-card,\n      .msd-article-wrap .msd-link {\n        transition: none;\n      }\n\n      .msd-article-wrap .msd-card:hover {\n        transform: none;\n      }\n\n    }\n\n  <\/style>\n\n\n  <!-- =========================================================\n       TITLE\n       ========================================================= -->\n\n  <h2 id=\"msd-section-title\" class=\"msd-title\">\n    Why Your Battery System Needs an MSD\n  <\/h2>\n\n\n  <!-- =========================================================\n       INTRODUCTION\n       ========================================================= -->\n\n  <p class=\"msd-lead\">\n    Three situations justify adding a manual service disconnect to a\n    battery system. The requirement is similar in each case:\n    <strong>\n      a clearly defined physical isolation point for the high-voltage\n      DC circuit.\n    <\/strong>\n  <\/p>\n\n\n  <!-- =========================================================\n       THREE APPLICATION CARDS\n       ========================================================= -->\n\n  <div class=\"msd-cards-grid\">\n\n\n    <!-- =======================================================\n         CARD 1 \u2014 MAINTENANCE\n         ======================================================= -->\n\n    <article class=\"msd-card\">\n\n      <div class=\"msd-card-header\">\n\n        <div class=\"msd-icon-box\" aria-hidden=\"true\">\n\n          <svg fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" viewBox=\"0 0 24 24\">\n            <path d=\"M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z\"><\/path>\n          <\/svg>\n\n        <\/div>\n\n\n        <h3 class=\"msd-card-title\">\n          Maintenance\n        <\/h3>\n\n      <\/div>\n\n\n      <p class=\"msd-card-body\">\n        Inside a storage cabinet, the DC bus can remain energized even\n        after the inverter has been shut down. A technician working on\n        the battery rack needs a defined physical isolation point.\n        A software or inverter shutdown alone should not be treated as\n        physical DC isolation. The MSD provides a manual disconnect at\n        the battery side of the system for service and maintenance\n        procedures.\n      <\/p>\n\n    <\/article>\n\n\n    <!-- =======================================================\n         CARD 2 \u2014 EMERGENCY ISOLATION\n         ======================================================= -->\n\n    <article class=\"msd-card\">\n\n      <div class=\"msd-card-header\">\n\n        <div class=\"msd-icon-box\" aria-hidden=\"true\">\n\n          <svg fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" viewBox=\"0 0 24 24\">\n            <path d=\"M13 2L3 14h9l-1 8 10-12h-9l1-8z\"><\/path>\n          <\/svg>\n\n        <\/div>\n\n\n        <h3 class=\"msd-card-title\">\n          Emergency Isolation\n        <\/h3>\n\n      <\/div>\n\n\n      <p class=\"msd-card-body\">\n        When a module overheats, a connection shows abnormal temperature\n        rise, or the\n        <a href=\"https:\/\/en.wikipedia.org\/wiki\/Battery_management_system\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"msd-link\">\n          battery management system\n        <\/a>\n        reports a fault, a clearly identified manual disconnect can help\n        isolate the affected section. The MSD provides a defined\n        mechanical disconnection point that authorized personnel can\n        operate in accordance with the system manufacturer&#8217;s procedures\n        and site safety requirements.\n      <\/p>\n\n    <\/article>\n\n\n    <!-- =======================================================\n         CARD 3 \u2014 FAULT INVESTIGATION\n         ======================================================= -->\n\n    <article class=\"msd-card\">\n\n      <div class=\"msd-card-header\">\n\n        <div class=\"msd-icon-box\" aria-hidden=\"true\">\n\n          <svg fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" viewBox=\"0 0 24 24\">\n            <path d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"><\/path>\n\n            <path d=\"M9 12l2 2 4-4\"><\/path>\n          <\/svg>\n\n        <\/div>\n\n\n        <h3 class=\"msd-card-title\">\n          Fault Investigation\n        <\/h3>\n\n      <\/div>\n\n\n      <p class=\"msd-card-body\">\n        An MSD does not replace fuses, contactors, or the battery\n        management system. Instead, it supports the overall protection\n        strategy by providing a clearly identifiable manual disconnect\n        during inspection and fault investigation. Service personnel can\n        isolate the circuit and then verify the absence of hazardous\n        voltage using the appropriate test equipment before beginning\n        service work.\n      <\/p>\n\n    <\/article>\n\n  <\/div>\n\n\n  <!-- =========================================================\n       SAFETY CALLOUT\n       ========================================================= -->\n\n  <aside class=\"msd-callout\" aria-label=\"Battery system safety notice\">\n\n    <div class=\"msd-callout-icon\" aria-hidden=\"true\">\n\n      <svg fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" viewBox=\"0 0 24 24\">\n\n        <circle cx=\"12\" cy=\"12\" r=\"10\"><\/circle>\n\n        <line x1=\"12\" y1=\"8\" x2=\"12\" y2=\"12\"><\/line>\n\n        <line x1=\"12\" y1=\"16\" x2=\"12.01\" y2=\"16\"><\/line>\n\n      <\/svg>\n\n    <\/div>\n\n\n    <div class=\"msd-callout-content\">\n      <strong>Safety Note:<\/strong>\n      A manual service disconnect should form part of a properly designed\n      battery protection and isolation strategy. Installation, operation,\n      voltage verification, and servicing should always follow the\n      equipment manufacturer&#8217;s instructions, applicable electrical\n      requirements, and site safety procedures.\n    <\/div>\n\n  <\/aside>\n\n<\/section>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-575dc63\" id=\"gspb_row-id-gsbp-575dc63\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-7d53a7a\" id=\"gspb_col-id-gsbp-7d53a7a\">\n<style>\n\/* PVLinkTech MSD Article \u2014 Blocksy compatible *\/\n.pvlt-msd-article {\n    --pvlt-blue: #0057B8;\n    --pvlt-green: #5ACB2E;\n    --pvlt-text: #253447;\n    --pvlt-muted: #586779;\n    --pvlt-border: #DFE7EF;\n    --pvlt-soft-blue: #F3F7FC;\n    width: 100%;\n    max-width: 100%;\n    margin: 0 auto;\n    color: var(--pvlt-text);\n    font-family: inherit;\n    font-size: 16px;\n    line-height: 1.8;\n    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line-height: 1.5;\n}\n\n.pvlt-msd-article .pvlt-msd-subheading {\n    margin: 25px 0 10px;\n    color: var(--pvlt-text);\n    font-size: 18px;\n    font-weight: 700;\n    line-height: 1.5;\n}\n\n.pvlt-msd-article .pvlt-msd-checklist {\n    margin: 16px 0 0;\n    padding: 0;\n    list-style: none;\n}\n\n.pvlt-msd-article .pvlt-msd-checklist li {\n    position: relative;\n    margin: 0 0 11px;\n    padding: 0 0 0 24px;\n    color: var(--pvlt-text);\n    line-height: 1.75;\n}\n\n.pvlt-msd-article .pvlt-msd-checklist li::before {\n    content: \"\";\n    position: absolute;\n    left: 2px;\n    top: 10px;\n    width: 8px;\n    height: 8px;\n    border-radius: 50%;\n    background: var(--pvlt-green);\n}\n\n@media (max-width: 767px) {\n    .pvlt-msd-article {\n        font-size: 15px;\n        line-height: 1.8;\n    }\n\n    .pvlt-msd-article .pvlt-msd-section {\n        margin-bottom: 28px;\n    }\n\n    .pvlt-msd-article h2 {\n        margin-bottom: 15px;\n        padding-bottom: 11px;\n        font-size: 24px;\n        letter-spacing: -0.25px;\n    }\n\n    .pvlt-msd-article p {\n        font-size: 15px;\n        line-height: 1.8;\n    }\n\n    .pvlt-msd-article .pvlt-msd-specs {\n        grid-template-columns: 1fr;\n        gap: 10px;\n        margin: 20px 0;\n    }\n\n    .pvlt-msd-article .pvlt-msd-spec {\n        padding: 15px 17px;\n    }\n\n    .pvlt-msd-article .pvlt-msd-spec-value {\n        font-size: 21px;\n    }\n\n    .pvlt-msd-article .pvlt-msd-highlight {\n        padding: 16px 17px;\n    }\n}\n\n@media (prefers-reduced-motion: reduce) {\n    .pvlt-msd-article a {\n        transition: none;\n    }\n}\n<\/style>\n\n<article class=\"pvlt-msd-article\">\n\n    <section class=\"pvlt-msd-section\">\n        <h2>What Is a Manual Service Disconnect (MSD)?<\/h2>\n\n        <p>\n            MSD stands for Manual Service Disconnect \u2014 a hand-operated high-voltage isolator that breaks the DC circuit in a battery storage system or EV pack so technicians can service it safely.\n            A manual service disconnect, usually shortened to MSD, is a manually operated disconnect device that physically separates the high-voltage circuit in a battery energy storage system or electric vehicle. It usually sits between the battery pack and the rest of the system, so a technician has one defined point to break before opening an enclosure or pulling a module. A\n            <a href=\"https:\/\/en.wikipedia.org\/wiki\/Battery_isolator\" target=\"_blank\" rel=\"noopener noreferrer\">battery isolator<\/a>\n            works on a similar physical isolation principle in vehicle and marine electrical systems. MSD products designed for high-voltage\n            <a href=\"https:\/\/en.wikipedia.org\/wiki\/Energy_storage\" target=\"_blank\" rel=\"noopener noreferrer\">energy storage<\/a>\n            applications are built for DC systems up to 1500V DC.\n        <\/p>\n\n        <div class=\"pvlt-msd-highlight\">\n            <p>\n                <strong>Application:<\/strong> High-voltage battery systems in battery energy storage systems (BESS) and electric vehicles, where a defined manual disconnection point is required.\n            <\/p>\n        <\/div>\n    <\/section>\n\n    <section class=\"pvlt-msd-section\">\n        <h3>Two-Stage Interlock and Controlled Disconnection (with Optional HVIL)<\/h3>\nA circuit breaker trips on its own when current runs too high. An MSD moves only when someone pulls it. On a two-stage design such as the MSD-350, the mechanical latch separates the main electrical contacts in Stage 1 before the removable handle can be fully withdrawn in Stage 2. You cannot pull the handle free until the contacts have separated, so the two stages cannot be reversed by accident. For EV battery packs and smart BESS racks requiring a High-Voltage Interlock Loop (HVIL), Stage 1 can be configured with an HVIL signal circuit that opens first\u2014signaling the BMS or PCS to trip main contactors\u2014before Stage 2 physically separates the 1,500 V DC bus.\n\n        <h3 class=\"pvlt-msd-subheading\">\n            MSD-350: Key Technical Specifications\n        <\/h3>\n\n        <div class=\"pvlt-msd-specs\">\n\n            <div class=\"pvlt-msd-spec\">\n                <span class=\"pvlt-msd-spec-label\">\n                    Contact Resistance\n                <\/span>\n                <span class=\"pvlt-msd-spec-value\">\n                    \u2264 0.20 m\u03a9\n                <\/span>\n                <span class=\"pvlt-msd-spec-note\">\n                    Maximum specified resistance\n                <\/span>\n            <\/div>\n\n            <div class=\"pvlt-msd-spec\">\n                <span class=\"pvlt-msd-spec-label\">\n                    Insulation Resistance\n                <\/span>\n                <span class=\"pvlt-msd-spec-value\">\n                    &gt; 10 M\u03a9\n                <\/span>\n                <span class=\"pvlt-msd-spec-note\">\n                    At 500V DC\n                <\/span>\n            <\/div>\n\n            <div class=\"pvlt-msd-spec\">\n                <span class=\"pvlt-msd-spec-label\">\n                    Insulation Resistance\n                <\/span>\n                <span class=\"pvlt-msd-spec-value\">\n                    &gt; 100 M\u03a9\n                <\/span>\n                <span class=\"pvlt-msd-spec-note\">\n                    At 1000V DC\n                <\/span>\n            <\/div>\n\n        <\/div>\n\n        <p>\n            The MSD-350 uses a PA66 housing with silver-plated high-conductivity copper contacts. All three values can be checked with standard test equipment before the part goes into a live system.\n        <\/p>\n    <\/section>\n\n<\/article>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-8e58ec1\" id=\"gspb_row-id-gsbp-8e58ec1\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-b4d17e9\" id=\"gspb_col-id-gsbp-b4d17e9\">\n<style>\n  .msd-comparison {\n    --msd-blue: #0057B8;\n    --msd-green: #5ACB2E;\n    --msd-ink: #1F2937;\n    --msd-muted: #4B5563;\n    --msd-border: #D7E0EA;\n    --msd-row-alt: #F5F8FC;\n\n    max-width: 100%;\n    margin: 1.5rem 0;\n    color: var(--msd-ink);\n    font-family: inherit;\n    font-size: 1rem;\n    line-height: 1.65;\n  }\n\n  .msd-comparison *,\n  .msd-comparison *::before,\n  .msd-comparison *::after {\n    box-sizing: border-box;\n  }\n\n  .msd-comparison__title {\n    margin: 0 0 0.65rem;\n    padding-left: 0.85rem;\n    border-left: 4px solid var(--msd-green);\n    color: var(--msd-blue);\n    font-size: clamp(1.25rem, 2.5vw, 1.65rem);\n    font-weight: 700;\n    line-height: 1.3;\n  }\n\n  .msd-comparison__intro {\n    margin: 0 0 1rem;\n    color: var(--msd-muted);\n  }\n\n  .msd-comparison__scroll {\n    max-width: 100%;\n    overflow-x: auto;\n    border: 1px solid var(--msd-border);\n    border-radius: 8px;\n    background: #fff;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .msd-comparison__table {\n    width: 100%;\n    min-width: 680px;\n    margin: 0;\n    border: 0;\n    border-collapse: separate;\n    border-spacing: 0;\n    color: var(--msd-ink);\n    text-align: left;\n  }\n\n  .msd-comparison__table th,\n  .msd-comparison__table td {\n    padding: 0.75rem 0.85rem;\n    border: 0;\n    border-bottom: 1px solid var(--msd-border);\n    vertical-align: top;\n  }\n\n  .msd-comparison__table thead th {\n    background: var(--msd-blue);\n    color: #fff;\n    font-weight: 700;\n  }\n\n  .msd-comparison__table thead th:first-child {\n    border-top-left-radius: 7px;\n  }\n\n  .msd-comparison__table thead th:last-child {\n    border-top-right-radius: 7px;\n  }\n\n  .msd-comparison__table tbody th {\n    width: 22%;\n    color: var(--msd-blue);\n    font-weight: 700;\n  }\n\n  .msd-comparison__table tbody tr:nth-child(even) {\n    background: var(--msd-row-alt);\n  }\n\n  .msd-comparison__table tbody tr:last-child th,\n  .msd-comparison__table tbody tr:last-child td {\n    border-bottom: 0;\n  }\n\n  .msd-comparison__note {\n    margin: 1rem 0 0;\n    padding: 0.85rem 1rem;\n    border-left: 4px solid var(--msd-green);\n    border-radius: 0 6px 6px 0;\n    background: #F5F8FC;\n    color: var(--msd-muted);\n  }\n\n  @media (max-width: 600px) {\n    .msd-comparison {\n      font-size: 0.95rem;\n    }\n\n    .msd-comparison__table th,\n    .msd-comparison__table td {\n      padding: 0.65rem 0.7rem;\n    }\n  }\n<\/style>\n\n<section class=\"msd-comparison\" aria-labelledby=\"msd-comparison-title\">\n  <h2 class=\"msd-comparison__title\" id=\"msd-comparison-title\">\n    MSD, Contactor, Breaker or Fuse: What Each One Does\n  <\/h2>\n\n  <p class=\"msd-comparison__intro\">\n    Four devices can sit on the same DC bus, and each one does a different job.\n    Swapping one for another, or expecting one of them to cover the MSD&#8217;s role,\n    is a common specification error.\n  <\/p>\n\n  <div class=\"msd-comparison__scroll\" role=\"region\" aria-label=\"Device comparison table\" tabindex=\"0\">\n    <table class=\"msd-comparison__table\">\n      <thead>\n        <tr>\n          <th scope=\"col\">Function<\/th>\n          <th scope=\"col\">MSD-350<\/th>\n          <th scope=\"col\">Contactor<\/th>\n          <th scope=\"col\">Circuit breaker<\/th>\n          <th scope=\"col\">Fuse<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <th scope=\"row\">Operated by<\/th>\n          <td>Technician, by hand<\/td>\n          <td>Control signal<\/td>\n          <td>Manual or automatic trip<\/td>\n          <td>Fault current<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Resets without parts<\/th>\n          <td>Yes, reseat the handle<\/td>\n          <td>Yes, by signal<\/td>\n          <td>Yes, after trip<\/td>\n          <td>No, replace it<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Breaks current under load<\/th>\n          <td>No, isolate the load first<\/td>\n          <td>Yes<\/td>\n          <td>Yes<\/td>\n          <td>Yes, once<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Role in the DC bus<\/th>\n          <td>Isolation point for service<\/td>\n          <td>Normal switching<\/td>\n          <td>Overcurrent protection<\/td>\n          <td>Short-circuit protection<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Rated for repeated service use<\/th>\n          <td>Yes, \u2265300 mating cycles<\/td>\n          <td>Yes<\/td>\n          <td>Yes<\/td>\n          <td>No<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n\n  <p class=\"msd-comparison__note\">\n    An MSD does not replace any of the other three, and none of them gives a\n    technician a place to put a lock. That is the job the MSD-350 takes.\n    Whichever device isolates the circuit, verify the absence of hazardous\n    voltage before work starts.\n  <\/p>\n<\/section>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-475787f\" id=\"gspb_row-id-gsbp-475787f\"><div class=\"gspb_row__content\">  <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-817bcdf\" id=\"gspb_row-id-gsbp-817bcdf\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-3230d59\" id=\"gspb_col-id-gsbp-3230d59\">\n<style>\n\/* PVLinkTech \u00b7 Manual Service Disconnect Applications\n   Scoped styles for WordPress \/ Blocksy. *\/\n.pvlt-msd-applications {\n  --pvlt-blue: #0057B8;\n  --pvlt-green: #5ACB2E;\n  --pvlt-text: #253447;\n  --pvlt-muted: #586779;\n  --pvlt-border: #DDE5ED;\n  --pvlt-light: #F5F8FC;\n  width: 100%;\n  max-width: 100%;\n  margin: 0;\n  padding: 0;\n  color: var(--pvlt-text);\n  font-family: inherit;\n  font-size: 16px;\n  line-height: 1.8;\n  overflow-wrap: break-word;\n  box-sizing: border-box;\n}\n.pvlt-msd-applications *,\n.pvlt-msd-applications *::before,\n.pvlt-msd-applications *::after { box-sizing: border-box; }\n\n.pvlt-msd-applications .pvlt-msd-title {\n  position: relative;\n  margin: 0 0 18px;\n  padding: 0 0 13px;\n  color: var(--pvlt-blue);\n  font-family: inherit;\n  font-size: clamp(24px, 2.5vw, 30px);\n  font-weight: 700;\n  line-height: 1.35;\n  letter-spacing: -0.4px;\n  border-bottom: 1px solid var(--pvlt-border);\n}\n.pvlt-msd-applications .pvlt-msd-title::after {\n  position: absolute;\n  bottom: -1px;\n  left: 0;\n  width: 64px;\n  height: 3px;\n  background: var(--pvlt-green);\n  content: \"\";\n}\n.pvlt-msd-applications .pvlt-msd-intro {\n  margin: 0 0 24px;\n  padding: 0;\n  color: var(--pvlt-text);\n  font-size: 16px;\n  line-height: 1.85;\n}\n\n\/* Four images on desktop; swipe horizontally on smaller screens. *\/\n.pvlt-msd-applications .pvlt-msd-gallery {\n  display: grid;\n  grid-template-columns: repeat(4, minmax(0, 1fr));\n  gap: 14px;\n  width: 100%;\n  margin: 0 0 32px;\n  padding: 0;\n}\n.pvlt-msd-applications .pvlt-msd-gallery-item {\n  min-width: 0;\n  margin: 0;\n  padding: 0;\n  overflow: hidden;\n  background: #fff;\n  border: 1px solid var(--pvlt-border);\n  border-radius: 5px;\n  box-shadow: 0 3px 12px rgba(20, 50, 80, .035);\n}\n.pvlt-msd-applications .pvlt-msd-gallery-item img {\n  display: block;\n  width: 100%;\n  max-width: 100%;\n  aspect-ratio: 4 \/ 3;\n  margin: 0;\n  padding: 0;\n  object-fit: cover;\n}\n\n.pvlt-msd-applications .pvlt-msd-cards {\n  display: grid;\n  grid-template-columns: repeat(3, minmax(0, 1fr));\n  gap: 18px;\n  width: 100%;\n  margin: 0 0 28px;\n  padding: 0;\n}\n.pvlt-msd-applications .pvlt-msd-card {\n  min-width: 0;\n  margin: 0;\n  padding: 23px 21px 24px;\n  background: #fff;\n  border: 1px solid var(--pvlt-border);\n  border-radius: 5px;\n  box-shadow: 0 3px 12px rgba(20, 50, 80, .035);\n  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;\n}\n.pvlt-msd-applications .pvlt-msd-card:hover {\n  border-color: rgba(0, 87, 184, .28);\n  box-shadow: 0 7px 20px rgba(20, 50, 80, .07);\n  transform: translateY(-2px);\n}\n.pvlt-msd-applications .pvlt-msd-card-heading {\n  display: flex;\n  align-items: flex-start;\n  gap: 12px;\n  margin: 0 0 11px;\n}\n.pvlt-msd-applications .pvlt-msd-number {\n  display: inline-flex;\n  flex: 0 0 34px;\n  align-items: center;\n  justify-content: center;\n  width: 34px;\n  height: 34px;\n  margin: 2px 0 0;\n  color: var(--pvlt-blue);\n  background: var(--pvlt-light);\n  border-left: 3px solid var(--pvlt-green);\n  font-size: 13px;\n  font-weight: 700;\n  line-height: 1;\n}\n.pvlt-msd-applications .pvlt-msd-card-title {\n  min-width: 0;\n  margin: 0;\n  padding: 0;\n  color: var(--pvlt-blue);\n  font-family: inherit;\n  font-size: 19px;\n  font-weight: 700;\n  line-height: 1.45;\n  letter-spacing: -0.15px;\n}\n.pvlt-msd-applications .pvlt-msd-card-text {\n  margin: 0;\n  padding: 0;\n  color: var(--pvlt-text);\n  font-size: 15px;\n  line-height: 1.85;\n}\n.pvlt-msd-applications .pvlt-msd-related {\n  margin: 0;\n  padding: 18px 21px;\n  color: var(--pvlt-text);\n  background: var(--pvlt-light);\n  border-left: 4px solid var(--pvlt-blue);\n  border-radius: 0 5px 5px 0;\n  font-size: 15px;\n  line-height: 1.85;\n}\n.pvlt-msd-applications .pvlt-msd-related a {\n  color: var(--pvlt-blue);\n  font-weight: 600;\n  text-decoration: underline;\n  text-decoration-color: rgba(0, 87, 184, .35);\n  text-underline-offset: 3px;\n  transition: color .2s ease, text-decoration-color .2s ease;\n}\n.pvlt-msd-applications .pvlt-msd-related a:hover {\n  color: #003F85;\n  text-decoration-color: currentColor;\n}\n\n@media (max-width: 1000px) {\n  .pvlt-msd-applications .pvlt-msd-gallery {\n    grid-template-columns: repeat(4, minmax(180px, 1fr));\n    overflow-x: auto;\n    overflow-y: hidden;\n    padding-bottom: 5px;\n    scroll-snap-type: x mandatory;\n    -webkit-overflow-scrolling: touch;\n    scrollbar-width: none;\n  }\n  .pvlt-msd-applications .pvlt-msd-gallery::-webkit-scrollbar { display: none; }\n  .pvlt-msd-applications .pvlt-msd-gallery-item { scroll-snap-align: start; }\n  .pvlt-msd-applications .pvlt-msd-cards {\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 14px;\n  }\n  .pvlt-msd-applications .pvlt-msd-card:last-child { grid-column: 1 \/ -1; }\n}\n\n@media (max-width: 600px) {\n  .pvlt-msd-applications { font-size: 15px; }\n  .pvlt-msd-applications .pvlt-msd-title {\n    margin-bottom: 15px;\n    padding-bottom: 11px;\n    font-size: 24px;\n    letter-spacing: -.25px;\n  }\n  .pvlt-msd-applications .pvlt-msd-intro {\n    margin-bottom: 21px;\n    font-size: 15px;\n    line-height: 1.8;\n  }\n  .pvlt-msd-applications .pvlt-msd-gallery {\n    grid-template-columns: repeat(4, 78vw);\n    gap: 12px;\n    margin-bottom: 25px;\n    padding: 0 0 5px;\n    overscroll-behavior-x: contain;\n  }\n  .pvlt-msd-applications .pvlt-msd-gallery-item {\n    width: 78vw;\n    min-width: 78vw;\n    border-radius: 5px;\n  }\n  .pvlt-msd-applications .pvlt-msd-cards {\n    grid-template-columns: 1fr;\n    gap: 13px;\n    margin-bottom: 24px;\n  }\n  .pvlt-msd-applications .pvlt-msd-card:last-child { grid-column: auto; }\n  .pvlt-msd-applications .pvlt-msd-card { padding: 20px 18px 21px; }\n  .pvlt-msd-applications .pvlt-msd-card-title { font-size: 19px; }\n  .pvlt-msd-applications .pvlt-msd-card-text { font-size: 15px; line-height: 1.8; }\n  .pvlt-msd-applications .pvlt-msd-related {\n    padding: 15px 17px;\n    font-size: 14px;\n    line-height: 1.8;\n  }\n}\n@media (prefers-reduced-motion: reduce) {\n  .pvlt-msd-applications .pvlt-msd-card,\n  .pvlt-msd-applications .pvlt-msd-related a { transition: none; }\n}\n<\/style>\n\n<section class=\"pvlt-msd-applications\">\n  <h2 class=\"pvlt-msd-title\">Where a Manual Service Disconnect Is Used<\/h2>\n  <p class=\"pvlt-msd-intro\">The MSD-350 shows up wherever a high-voltage DC battery circuit needs a controlled break point.<\/p>\n\n  <div class=\"pvlt-msd-gallery\">\n    <figure class=\"pvlt-msd-gallery-item\">\n      <img src=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/10\/b595920f0f44885f8ac4730a1b91c6db.webp\" alt=\"MSD-350 manual service disconnect in a high-voltage battery energy storage system\" loading=\"lazy\" decoding=\"async\">\n    <\/figure>\n    <figure class=\"pvlt-msd-gallery-item\">\n      <img src=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/10\/1e4fad1a2ced0dc310eb4259f7237df9.webp\" alt=\"MSD-350 manual service disconnect installed in a utility-scale battery storage cabinet\" loading=\"lazy\" decoding=\"async\">\n    <\/figure>\n    <figure class=\"pvlt-msd-gallery-item\">\n      <img src=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/10\/d2632a3314085f31b7d87a14302c363c.webp\" alt=\"MSD-350 manual service disconnect in battery pack assembly and end-of-line testing\" loading=\"lazy\" decoding=\"async\">\n    <\/figure>\n    <figure class=\"pvlt-msd-gallery-item\">\n      <img src=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/09\/exec-b53131e1-24b9-4c0a-b000-908885c9ff4c.webp\" alt=\"MSD-350 manual service disconnect used in an EV battery pack\" loading=\"lazy\" decoding=\"async\">\n    <\/figure>\n  <\/div>\n\n  <div class=\"pvlt-msd-cards\">\n    <article class=\"pvlt-msd-card\">\n      <div class=\"pvlt-msd-card-heading\">\n        <span class=\"pvlt-msd-number\" aria-hidden=\"true\">01<\/span>\n        <h3 class=\"pvlt-msd-card-title\">Utility-Scale Storage Cabinets<\/h3>\n      <\/div>\n      <p class=\"pvlt-msd-card-text\">It sits on the DC side between the rack and the power conversion system, so one rack can be isolated without taking the plant down.<\/p>\n    <\/article>\n    <article class=\"pvlt-msd-card\">\n      <div class=\"pvlt-msd-card-heading\">\n        <span class=\"pvlt-msd-number\" aria-hidden=\"true\">02<\/span>\n        <h3 class=\"pvlt-msd-card-title\">Battery Assembly &amp; EOL Lines<\/h3>\n      <\/div>\n      <p class=\"pvlt-msd-card-text\">It goes in last on the pack line, before end-of-line testing. The test station then has one repeatable way to disconnect the pack.<\/p>\n    <\/article>\n    <article class=\"pvlt-msd-card\">\n      <div class=\"pvlt-msd-card-heading\">\n        <span class=\"pvlt-msd-number\" aria-hidden=\"true\">03<\/span>\n        <h3 class=\"pvlt-msd-card-title\">EV and Prototype Battery Packs<\/h3>\n      <\/div>\n      <p class=\"pvlt-msd-card-text\">EV packs need the same thing: one point where the workshop isolates the pack before service. On production vehicle programs, HVIL circuits and USCAR \/ SAE test documentation are quoted per project, so tell us the required standard at inquiry stage.<\/p>\n    <\/article>\n  <\/div>\n\n  <div class=\"pvlt-msd-related\">\n    The MSD does not work alone. The DC bus around it is built with\n    <a href=\"https:\/\/www.pvlinktech.com\/energy-storage-connectors\/\">energy storage connectors<\/a>\n    and\n    <a href=\"https:\/\/www.pvlinktech.com\/battery-busbar-connectors\/\">battery busbar connectors<\/a>,\n    and the MSD is where that bus gets deliberately broken for service.\n  <\/div>\n<\/section>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-1172663\" id=\"gspb_row-id-gsbp-1172663\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-9fdcca4\" id=\"gspb_col-id-gsbp-9fdcca4\">\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-d5777fe\" id=\"gspb_row-id-gsbp-d5777fe\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-099009f\" id=\"gspb_col-id-gsbp-099009f\">\n<style>\n  .msd-specs {\n    --msd-blue: #0057B8;\n    --msd-green: #5ACB2E;\n    --msd-text: #202B38;\n    --msd-muted: #5E6B78;\n    --msd-border: #DCE3EA;\n    --msd-surface: #F5F8FB;\n\n    max-width: 1400px;\n    margin: 0 auto;\n    color: var(--msd-text);\n    font-family: inherit;\n    line-height: 1.6;\n  }\n\n  .msd-specs,\n  .msd-specs * {\n    box-sizing: border-box;\n  }\n\n  .msd-specs__header {\n    margin-bottom: 20px;\n    padding-left: 18px;\n  }\n\n  .msd-specs__title-row {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    gap: 20px;\n    margin-bottom: 10px;\n  }\n\n  .msd-specs__title {\n    margin: 0;\n    color: var(--msd-blue);\n    font-size: clamp(1.7rem, 3vw, 2.35rem);\n    line-height: 1.2;\n    font-weight: 700;\n  }\n\n  .msd-specs__intro {\n    max-width: 780px;\n    margin: 0;\n    color: var(--msd-muted);\n    font-size: 1rem;\n  }\n\n  .msd-specs__actions {\n    margin: 0;\n    flex-shrink: 0;\n  }\n\n  .msd-specs__ptf-button {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    min-height: 48px;\n    padding: 12px 20px;\n    border: 2px solid var(--msd-blue);\n    border-radius: 6px;\n    background-color: var(--msd-blue);\n    color: #fff !important;\n    font-size: 16px !important;\n    font-weight: 700;\n    line-height: 1.4 !important;\n    text-align: center;\n    text-decoration: none;\n    visibility: visible !important;\n    opacity: 1 !important;\n    transition:\n      background-color 0.2s ease,\n      border-color 0.2s ease,\n      box-shadow 0.2s ease,\n      transform 0.2s ease;\n  }\n\n  .msd-specs .msd-specs__ptf-button,\n  .msd-specs .msd-specs__ptf-button span {\n    color: #fff !important;\n    -webkit-text-fill-color: #fff !important;\n    font-size: 16px !important;\n    line-height: 1.4 !important;\n    visibility: visible !important;\n    opacity: 1 !important;\n  }\n\n  .msd-specs__ptf-button:hover {\n    border-color: #00448F;\n    background-color: #00448F;\n    color: #fff !important;\n    text-decoration: none;\n    transform: translateY(-1px);\n  }\n\n  .msd-specs .msd-specs__ptf-button:focus-visible {\n    outline: 3px solid var(--msd-green);\n    outline-offset: 3px;\n  }\n\n  .msd-specs__table-wrap {\n    overflow-x: auto;\n    border: 1px solid var(--msd-border);\n    border-radius: 10px;\n    background: #fff;\n    box-shadow: 0 4px 18px rgba(22, 48, 77, 0.06);\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .msd-specs__table {\n    width: 100%;\n    min-width: 560px;\n    border-collapse: collapse;\n    text-align: left;\n  }\n\n  .msd-specs__table th,\n  .msd-specs__table td {\n    padding: 13px 18px;\n    border-bottom: 1px solid var(--msd-border);\n    vertical-align: top;\n  }\n\n  .msd-specs__table thead th {\n    background: var(--msd-blue);\n    color: #fff;\n    font-size: 0.95rem;\n    font-weight: 700;\n  }\n\n  .msd-specs__table tbody th {\n    width: 38%;\n    color: var(--msd-text);\n    font-weight: 600;\n  }\n\n  .msd-specs__table tbody tr:nth-child(even) {\n    background: var(--msd-surface);\n  }\n\n  .msd-specs__table tbody tr:last-child th,\n  .msd-specs__table tbody tr:last-child td {\n    border-bottom: 0;\n  }\n\n  .msd-specs__note {\n    margin-top: 22px;\n    padding: 18px 20px;\n    border: 1px solid #D7EBCF;\n    border-radius: 8px;\n    background: #F7FBF5;\n  }\n\n  .msd-specs__note-title {\n    margin: 0 0 6px;\n    color: var(--msd-blue);\n    font-size: 1rem;\n    font-weight: 700;\n  }\n\n  .msd-specs__note p {\n    margin: 0;\n    color: var(--msd-text);\n  }\n\n  @media (max-width: 600px) {\n    .msd-specs__header {\n      margin-bottom: 18px;\n      padding-left: 14px;\n    }\n\n    .msd-specs__title-row {\n      align-items: flex-start;\n      flex-wrap: wrap;\n      gap: 12px;\n      margin-bottom: 10px;\n    }\n\n    .msd-specs__ptf-button {\n      width: auto;\n    }\n\n    .msd-specs__table th,\n    .msd-specs__table td {\n      padding: 11px 13px;\n    }\n\n    .msd-specs__note {\n      padding: 15px;\n    }\n  }\n<\/style>\n\n<section class=\"msd-specs\" aria-labelledby=\"msd-specs-title\">\n  <header class=\"msd-specs__header\">\n    <div class=\"msd-specs__title-row\">\n      <h2 class=\"msd-specs__title\" id=\"msd-specs-title\">\n        Manual Service Disconnect Specifications\n      <\/h2>\n      <div class=\"msd-specs__actions\">\n        <a class=\"msd-specs__ptf-button\" href=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/10\/MSD12-SZ01-LD8-WH-001Product-Specification_compressed.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Download the MSD-350 product specification PDF\"><span>Download Product Specification (PDF)<\/span><\/a>\n      <\/div>\n    <\/div>\n    <p class=\"msd-specs__intro\">\n      The MSD-350 is available in one version with one set of ratings. For the electrical ratings,\n      it is suitable for systems operating at or below 350 A and 1,500 V DC.\n    <\/p>\n  <\/header>\n\n  <div class=\"msd-specs__table-wrap\">\n    <table class=\"msd-specs__table\">\n      <thead>\n        <tr>\n          <th scope=\"col\">Parameter<\/th>\n          <th scope=\"col\">Value<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <th scope=\"row\">Model<\/th>\n          <td>MSD-350<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Rated current<\/th>\n          <td>350 A<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Rated voltage<\/th>\n          <td>1,500 V DC<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Dielectric strength<\/th>\n          <td>4,000 V AC<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Contact impedance<\/th>\n          <td>\u2264 0.20 m\u03a9<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Insulation resistance<\/th>\n          <td>&gt; 10 M\u03a9 @ 500 V DC \/ &gt; 100 M\u03a9 @ 1,000 V DC<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Plugging force<\/th>\n          <td>\u2264 75 N<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Degree of protection<\/th>\n          <td>IP67 \/ UL94 V-0<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Number of mating cycles<\/th>\n          <td>\u2265 300<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Locking method<\/th>\n          <td>Two-stage interlocking<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Mounting screws<\/th>\n          <td>M5 \u00d7 14, 3 N\u00b7m<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Wiring screw torque (M8)<\/th>\n          <td>12 N\u00b7m<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Weight \/ Dimensions<\/th>\n          <td>Weight not specified; see dimensional drawing<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Housing material<\/th>\n          <td>PA66<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Contact material<\/th>\n          <td>High-conductivity copper, silver-plated<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Operating temperature<\/th>\n          <td>\u221240\u00b0C to +125\u00b0C<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Storage \/ shelf conditions<\/th>\n          <td>\u221220 \u00b0C to +65 \u00b0C, below 60 % RH; shelf life 1 year<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n\n  <aside class=\"msd-specs__note\" aria-labelledby=\"msd-certification-title\">\n    <h3 class=\"msd-specs__note-title\" id=\"msd-certification-title\">\n      Certification note\n    <\/h3>\n    <p>\n      The MSD-350 is supplied with CE, RoHS, and UL documentation on request. Note that UL94 V-0 is the flammability rating of the PA66 housing rather than a complete connector UL certification. Certificate copies and test reports (referencing applicable BESS and EV standards such as UL 4128, UL 1973, USCAR-2 \/ USCAR-37, or SAE J1742) are available for project review. Tell us your target market and required standard, and we will confirm the exact qualification documents held for this model.\n    <\/p>\n  <\/aside>\n<\/section>\n<\/div>\n <\/div><\/div>\n\n\n\n<section style=\"--msd-blue:#0057B8; --msd-green:#5ACB2E; max-width:100%; margin:32px 0; color:#202A35; font-family:inherit;\">\n  <div style=\"margin-bottom:20px;\">\n    <h2 style=\"margin:0 0 10px; color:#0057B8; font-size:clamp(1.5rem, 3vw, 2rem); line-height:1.25; font-weight:700;\">\n      Manual Service Disconnect Selection Guide\n    <\/h2>\n    <p style=\"margin:0; max-width:760px; color:#4B5563; font-size:1rem; line-height:1.65;\">\n      The MSD-350 has a single current rating. Use this checklist to confirm that the rest of your system is compatible before sending an inquiry.\n    <\/p>\n  <\/div>\n\n  <div style=\"width:100%; overflow-x:auto; border:1px solid #D9E1EA; border-radius:10px; background:#FFFFFF; box-shadow:0 4px 14px rgba(20,40,70,.06);\">\n    <table style=\"width:100%; min-width:700px; border-collapse:collapse; text-align:left; font-size:.96rem; line-height:1.55;\">\n      <thead>\n        <tr style=\"background:#0057B8; color:#FFFFFF;\">\n          <th scope=\"col\" style=\"width:34%; padding:15px 18px; font-weight:700;\">System condition<\/th>\n          <th scope=\"col\" style=\"width:26%; padding:15px 18px; font-weight:700;\">MSD-350 compatibility<\/th>\n          <th scope=\"col\" style=\"width:40%; padding:15px 18px; font-weight:700;\">What to do<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr style=\"background:#FFFFFF;\">\n          <th scope=\"row\" style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1; font-weight:600;\">System voltage \u2264 1500 V DC<\/th>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">\n            <span style=\"display:inline-block; padding:3px 9px; border-radius:999px; background:#EAF7E5; color:#276D16; font-size:.88rem; font-weight:700;\">Compatible<\/span>\n          <\/td>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Proceed to the next check.<\/td>\n        <\/tr>\n        <tr style=\"background:#F7F9FC;\">\n          <th scope=\"row\" style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1; font-weight:600;\">Maximum circuit current \u2264 350 A<\/th>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">\n            <span style=\"display:inline-block; padding:3px 9px; border-radius:999px; background:#EAF7E5; color:#276D16; font-size:.88rem; font-weight:700;\">Compatible<\/span>\n          <\/td>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Proceed to the next check.<\/td>\n        <\/tr>\n        <tr style=\"background:#FFFFFF;\">\n          <th scope=\"row\" style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1; font-weight:600;\">Panel mounting: 4 \u00d7 \u00d813 mm holes<\/th>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Confirm against the drawing<\/td>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Ask us for the dimensioned drawing and confirm the M8 fasteners.<\/td>\n        <\/tr>\n        <tr style=\"background:#F7F9FC;\">\n          <th scope=\"row\" style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1; font-weight:600;\">Cable cross-section: 95\u2013150 mm\u00b2<\/th>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Confirm lug compatibility<\/td>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Tell us the cable cross-section and lug type.<\/td>\n        <\/tr>\n        <tr style=\"background:#FFFFFF;\">\n          <th scope=\"row\" style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1; font-weight:600;\">IP67 requirement<\/th>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">\n            <span style=\"display:inline-block; padding:3px 9px; border-radius:999px; background:#EAF7E5; color:#276D16; font-size:.88rem; font-weight:700;\">Designed for IP67<\/span>\n          <\/td>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Check gasket condition and panel flatness during installation.<\/td>\n        <\/tr>\n        <tr style=\"background:#F7F9FC;\">\n          <th scope=\"row\" style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1; font-weight:600;\">CE \/ UL \/ RoHS documentation<\/th>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Available on request*<\/td>\n          <td style=\"padding:15px 18px; border-bottom:1px solid #E7ECF1;\">Tell us your target market and which documentation you need.<\/td>\n        <\/tr>\n        <tr style=\"background:#FFFFFF;\">\n          <th scope=\"row\" style=\"padding:15px 18px; font-weight:600;\">Custom color or marking<\/th>\n          <td style=\"padding:15px 18px;\">Customization available<\/td>\n          <td style=\"padding:15px 18px;\">Include your color or marking requirements in the inquiry.<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n\n  <p style=\"margin:20px 0 0; padding:16px 18px; border-left:4px solid #5ACB2E; border-radius:0 8px 8px 0; background:#F4F8FC; color:#344054; line-height:1.65;\">\n    Comparing connector families for the same cabinet?\n    <a href=\"https:\/\/www.pvlinktech.com\/1500v-bess-connector-selection-guide\/\" style=\"color:#0057B8; font-weight:700; text-decoration:underline;\">\n      Read our 1500 V BESS connector selection guide\n    <\/a>\n    for an overview of the DC bus.\n  <\/p>\n<\/section>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-2b152a4\" id=\"gspb_row-id-gsbp-2b152a4\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-7efd873\" id=\"gspb_col-id-gsbp-7efd873\">\n<style>\n  .msd-installation {\n    --msd-blue: #0757a6;\n    --msd-green: #78b943;\n    --msd-ink: #202b33;\n    --msd-muted: #5e6b74;\n    --msd-border: #d9dfe3;\n    --msd-paper: #ffffff;\n    --msd-tint: #f4f6f7;\n    max-width: 1400px;\n    margin: 0 auto;\n    padding: clamp(28px, 4vw, 54px) clamp(18px, 3vw, 32px);\n    color: var(--msd-ink);\n    font-family: inherit;\n    font-size: 16px;\n    line-height: 1.65;\n  }\n  .msd-installation, .msd-installation * { box-sizing: border-box; }\n  .msd-installation h1, .msd-installation h2, .msd-installation h3, .msd-installation p { margin-top: 0; }\n  .msd-installation h1, .msd-installation h2, .msd-installation h3 { color: var(--msd-ink); line-height: 1.28; }\n  .msd-installation__header {\n    margin: 0 0 42px;\n    padding: 0 0 27px;\n    border-bottom: 2px solid var(--msd-blue);\n  }\n  .msd-installation__header h2 {\n    margin: 0 0 9px;\n    font-size: clamp(1.9rem, 3.5vw, 2.7rem);\n    font-weight: 650;\n    letter-spacing: -.035em;\n  }\n  .msd-installation__intro { max-width: 760px; margin: 0; color: var(--msd-muted); font-size: 1.02rem; }\n  .msd-installation__intro strong { color: var(--msd-blue); font-weight: 650; }\n  .msd-installation__workflow { margin-bottom: 46px; }\n  .msd-installation__section-heading { margin-bottom: 18px; }\n  .msd-installation__section-heading h2 { margin: 0; font-size: clamp(1.35rem, 2vw, 1.65rem); font-weight: 650; letter-spacing: -.02em; }\n  .msd-installation__steps {\n    display: grid;\n    grid-template-columns: repeat(4, minmax(0, 1fr));\n    margin: 0;\n    padding: 0;\n    list-style: none;\n    border-top: 1px solid var(--msd-border);\n    border-bottom: 1px solid var(--msd-border);\n  }\n  .msd-installation__step {\n    min-width: 0;\n    padding: 20px 19px 22px;\n    border-right: 1px solid var(--msd-border);\n  }\n  .msd-installation__step:first-child { padding-left: 0; }\n  .msd-installation__step:last-child { padding-right: 0; border-right: 0; }\n  .msd-installation__step-heading { display: flex; align-items: baseline; gap: 11px; margin-bottom: 12px; }\n  .msd-installation__step-number { color: var(--msd-blue); font-size: .87rem; font-variant-numeric: tabular-nums; font-weight: 700; }\n  .msd-installation__step h3 { margin: 0; font-size: 1rem; font-weight: 650; }\n  .msd-installation__step p { margin: 0; color: var(--msd-muted); font-size: .93rem; line-height: 1.65; }\n  .msd-installation__details { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; }\n  .msd-installation__card { min-width: 0; padding-top: 19px; border-top: 1px solid var(--msd-border); }\n  .msd-installation__card h2 { margin-bottom: 12px; font-size: 1.35rem; font-weight: 650; letter-spacing: -.02em; }\n  .msd-installation__card > p { margin-bottom: 14px; color: var(--msd-muted); }\n  .msd-installation__callout { margin-top: 21px; padding: 14px 17px; border-left: 3px solid var(--msd-green); background: var(--msd-tint); }\n  .msd-installation__callout p { margin: 0; color: var(--msd-muted); }\n  .msd-installation__callout strong { color: var(--msd-ink); }\n  .msd-installation__specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 18px 0; border-top: 1px solid var(--msd-border); border-left: 1px solid var(--msd-border); }\n  .msd-installation__spec { padding: 11px 14px; border-right: 1px solid var(--msd-border); border-bottom: 1px solid var(--msd-border); background: #fff; }\n  .msd-installation__spec-label { display: block; margin-bottom: 2px; color: var(--msd-muted); font-size: .79rem; }\n  .msd-installation__spec-value { display: block; color: var(--msd-ink); font-size: .94rem; font-weight: 650; }\n  \/* Laptop and tablet: keep the steps readable and stack the lower sections. *\/\n  @media (max-width: 1020px) {\n    .msd-installation__steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }\n    .msd-installation__step:nth-child(2) { border-right: 0; }\n    .msd-installation__step:nth-child(3), .msd-installation__step:nth-child(4) { border-top: 1px solid var(--msd-border); }\n    .msd-installation__step:nth-child(3) { padding-left: 0; }\n    .msd-installation__details { grid-template-columns: 1fr; gap: 27px; }\n  }\n  \/* Mobile: single-column reading order with compact but comfortable spacing. *\/\n  @media (max-width: 560px) {\n    .msd-installation { padding: 24px 16px; }\n    .msd-installation__header { margin-bottom: 32px; padding-bottom: 22px; }\n    .msd-installation__workflow { margin-bottom: 34px; }\n    .msd-installation__steps { grid-template-columns: 1fr; }\n    .msd-installation__step, .msd-installation__step:first-child, .msd-installation__step:last-child { padding: 16px 0; border-right: 0; border-top: 1px solid var(--msd-border); }\n    .msd-installation__step:first-child { border-top: 0; }\n    .msd-installation__specs { grid-template-columns: 1fr 1fr; }\n  }\n  @media (max-width: 360px) {\n    .msd-installation { padding-right: 12px; padding-left: 12px; }\n    .msd-installation__specs { grid-template-columns: 1fr; }\n  }\n<\/style>\n\n<section class=\"msd-installation\" aria-labelledby=\"msd-installation-title\">\n  <header class=\"msd-installation__header\">\n    <h2 id=\"msd-installation-title\">Installation and Handling<\/h2>\n    <p class=\"msd-installation__intro\">\n      Four steps, in order. <strong>The panel opening is the expensive one to get wrong.<\/strong>\n    <\/p>\n  <\/header>\n\n  <section class=\"msd-installation__workflow\" aria-labelledby=\"msd-workflow-title\">\n    <div class=\"msd-installation__section-heading\">\n      <h2 id=\"msd-workflow-title\">Mounting &amp; Verification Workflow<\/h2>\n    <\/div>\n    <ol class=\"msd-installation__steps\">\n      <li class=\"msd-installation__step\">\n        <div class=\"msd-installation__step-heading\"><span class=\"msd-installation__step-number\" aria-hidden=\"true\">1<\/span><h3>Check Dimensions<\/h3><\/div>\n        <p>Confirm the panel opening and the four \u00d813 mm mounting holes against the dimensioned drawing before installation.<\/p>\n      <\/li>\n      <li class=\"msd-installation__step\">\n        <div class=\"msd-installation__step-heading\"><span class=\"msd-installation__step-number\" aria-hidden=\"true\">2<\/span><h3>Seat &amp; Fasten<\/h3><\/div>\n        <p>Seat the gasket correctly and secure the MSD-350 with M8 screws. Tighten evenly to compress the seal without distorting the housing.<\/p>\n      <\/li>\n      <li class=\"msd-installation__step\">\n        <div class=\"msd-installation__step-heading\"><span class=\"msd-installation__step-number\" aria-hidden=\"true\">3<\/span><h3>Connect Cables<\/h3><\/div>\n        <p>Attach the 95\u2013150 mm\u00b2 cable lugs using M8 bolts and tighten them to the torque specified on the approved product drawing (typically 12\u201315 N\u00b7m for M8 high-voltage terminals) to maintain contact impedance \u2264 0.20 m\u03a9.<\/p>\n      <\/li>\n      <li class=\"msd-installation__step\">\n        <div class=\"msd-installation__step-heading\"><span class=\"msd-installation__step-number\" aria-hidden=\"true\">4<\/span><h3>Verify Interlock<\/h3><\/div>\n        <p>Operate and reseat the handle once to confirm that the two-stage interlock moves freely before the system is energized.<\/p>\n      <\/li>\n    <\/ol>\n  <\/section>\n\n  <div class=\"msd-installation__details\">\n    <section class=\"msd-installation__card\" aria-labelledby=\"msd-cable-title\">\n      <h2 id=\"msd-cable-title\">Cable Connection &amp; Sizing<\/h2>\n      <p>The M8 bolts take the lug you specify. Check the cable size against your own temperature rise and voltage drop budget.<\/p>\n      <div class=\"msd-installation__callout\">\n        <p><strong>Need sizing confirmation?<\/strong> Send us your exact cable cross-section and lug specifications with your inquiry, and our team can help confirm mechanical fit.<\/p>\n      <\/div>\n    <\/section>\n    <section class=\"msd-installation__card\" aria-labelledby=\"msd-storage-title\">\n      <h2 id=\"msd-storage-title\">Storage &amp; Shelf Conditions<\/h2>\n      <div class=\"msd-installation__specs\" aria-label=\"Storage and environmental specifications\">\n        <div class=\"msd-installation__spec\"><span class=\"msd-installation__spec-label\">Temperature<\/span><span class=\"msd-installation__spec-value\">\u221220\u00b0C to +65\u00b0C<\/span><\/div>\n        <div class=\"msd-installation__spec\"><span class=\"msd-installation__spec-label\">Relative humidity<\/span><span class=\"msd-installation__spec-value\">Below 60%<\/span><\/div>\n        <div class=\"msd-installation__spec\"><span class=\"msd-installation__spec-label\">Shelf life<\/span><span class=\"msd-installation__spec-value\">One year<\/span><\/div>\n        <div class=\"msd-installation__spec\"><span class=\"msd-installation__spec-label\">Keep away from<\/span><span class=\"msd-installation__spec-value\">Chemicals &amp; heavy loads<\/span><\/div>\n      <\/div>\n      <p>Keep the part between \u221220\u00b0C and +65\u00b0C, below 60% relative humidity, away from chemicals and heavy loads. Shelf life is one year, and units stored longer should be re-inspected before they go into a live system. These figures describe warehouse and transport conditions, not the operating limit of the part, which is \u221240 \u00b0C to +125 \u00b0C.<\/p>\n    <\/section>\n  <\/div>\n<\/section>\n<\/div>\n <\/div><\/div>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row alignfull gspb_row gspb_row-id-gsbp-dad77ba\" id=\"gspb_row-id-gsbp-dad77ba\">\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-5512053\" id=\"gspb_col-id-gsbp-5512053\">\n<!-- ============================================================\n     PVLinkTech | 4-Image Product Gallery\n     WordPress + Blocksy Compatible\n     Desktop: 4 Images Per Row\n     Mobile: Horizontal Swipe\n============================================================= -->\n\n<section class=\"pvl-product-gallery\">\n\n  <style>\n    .pvl-product-gallery,\n    .pvl-product-gallery * {\n      box-sizing: border-box;\n    }\n\n    .pvl-product-gallery {\n      --pvl-blue: #0057B8;\n      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gallery\">\n\n      <!-- IMAGE 1 -->\n      <figure class=\"pvl-gallery-slide\">\n\n        <img src=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/09\/IMG_7461.webp\" alt=\"Battery energy storage manual service disconnect MSD\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\">\n\n      <\/figure>\n\n\n      <!-- IMAGE 2 -->\n      <figure class=\"pvl-gallery-slide\">\n\n        <img src=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/09\/IMG_7460.webp\" alt=\"Manual service disconnect for battery energy storage system\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\">\n\n      <\/figure>\n\n\n      <!-- IMAGE 3 -->\n      <figure class=\"pvl-gallery-slide\">\n\n        <img src=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/09\/IMG_7405.webp\" alt=\"High voltage MSD battery disconnect connector\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\">\n\n      <\/figure>\n\n\n      <!-- IMAGE 4 -->\n      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+\n            trackRect.width \/ 2;\n\n          let closestIndex = 0;\n          let closestDistance = Infinity;\n\n\n          slides.forEach(\n            function (slide, index) {\n\n              const rect =\n                slide.getBoundingClientRect();\n\n              const center =\n                rect.left +\n                rect.width \/ 2;\n\n              const distance =\n                Math.abs(\n                  trackCenter - center\n                );\n\n              if (\n                distance <\n                closestDistance\n              ) {\n\n                closestDistance =\n                  distance;\n\n                closestIndex =\n                  index;\n\n              }\n\n            }\n          );\n\n\n          return closestIndex;\n\n        }\n\n\n        function updateDots() {\n\n          if (\n            window.innerWidth >\n            767\n          ) {\n            return;\n          }\n\n          const current =\n           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       .forEach(initGallery);\n\n      }\n\n\n      if (\n        document.readyState ===\n        \"loading\"\n      ) {\n\n        document.addEventListener(\n          \"DOMContentLoaded\",\n          initAll\n        );\n\n      } else {\n\n        initAll();\n\n      }\n\n    })();\n  <\/script>\n\n<\/section>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-5c8604f\" id=\"gspb_row-id-gsbp-5c8604f\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-f7897c4\" id=\"gspb_col-id-gsbp-f7897c4\">\n<style>\n  .msd-inquiry {\n    --inquiry-blue: #0057B8;\n    --inquiry-green: #5ACB2E;\n    --inquiry-ink: #172B3A;\n    --inquiry-muted: #536474;\n    --inquiry-border: #DCE5ED;\n    --inquiry-soft: #F5F8FC;\n    --inquiry-white: #FFFFFF;\n\n    max-width: 1400px;\n    margin: 0 auto;\n    padding: clamp(32px, 5vw, 68px) clamp(18px, 3vw, 32px);\n    color: var(--inquiry-ink);\n    font-family: inherit;\n    line-height: 1.65;\n  }\n\n  .msd-inquiry,\n  .msd-inquiry * {\n    box-sizing: border-box;\n  }\n\n  .msd-inquiry h1,\n  .msd-inquiry h2,\n  .msd-inquiry h3,\n  .msd-inquiry p {\n    margin-top: 0;\n  }\n\n  .msd-inquiry h1,\n  .msd-inquiry h2,\n  .msd-inquiry h3 {\n    color: var(--inquiry-ink);\n    line-height: 1.25;\n    letter-spacing: -0.02em;\n  }\n\n  .msd-inquiry__header {\n    max-width: 800px;\n    margin: 0 auto 38px;\n    text-align: center;\n  }\n\n  .msd-inquiry__eyebrow {\n    display: inline-block;\n    margin-bottom: 13px;\n    color: var(--inquiry-blue);\n    font-size: 0.78rem;\n    font-weight: 750;\n    letter-spacing: 0.13em;\n    text-transform: uppercase;\n  }\n\n  .msd-inquiry__header h1 {\n    margin-bottom: 14px;\n    font-size: clamp(2rem, 4vw, 3.1rem);\n    font-weight: 750;\n  }\n\n  .msd-inquiry__intro {\n    margin-bottom: 0;\n    color: var(--inquiry-muted);\n    font-size: clamp(1rem, 1.7vw, 1.15rem);\n  }\n\n  .msd-inquiry__intro strong {\n    color: var(--inquiry-blue);\n  }\n\n  .msd-inquiry__grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 16px;\n    margin: 0;\n    padding: 0;\n    list-style: none;\n  }\n\n  .msd-inquiry__item {\n    display: grid;\n    grid-template-columns: 44px minmax(0, 1fr);\n    gap: 15px;\n    min-width: 0;\n    padding: 23px;\n    border: 1px solid var(--inquiry-border);\n    border-radius: 14px;\n    background: var(--inquiry-white);\n    box-shadow: 0 8px 24px rgba(23, 43, 58, 0.05);\n  }\n\n  .msd-inquiry__icon {\n    display: flex;\n    width: 42px;\n    height: 42px;\n    align-items: center;\n    justify-content: center;\n    border-radius: 12px;\n    background: rgba(0, 87, 184, 0.09);\n    color: var(--inquiry-blue);\n  }\n\n  .msd-inquiry__icon svg {\n    display: block;\n    width: 21px;\n    height: 21px;\n    fill: none;\n    stroke: currentColor;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n    stroke-width: 1.8;\n  }\n\n  .msd-inquiry__item:nth-child(7) .msd-inquiry__icon {\n    background: rgba(90, 203, 46, 0.16);\n    color: #347C1A;\n  }\n\n  .msd-inquiry__item h2 {\n    margin: 1px 0 7px;\n    font-size: 1.08rem;\n    font-weight: 720;\n  }\n\n  .msd-inquiry__item p {\n    margin: 0;\n    color: var(--inquiry-muted);\n    font-size: 0.96rem;\n  }\n\n  .msd-inquiry__footer {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    gap: 20px;\n    margin-top: 24px;\n    padding: 22px 25px;\n    border-radius: 14px;\n    background: var(--inquiry-blue);\n    color: var(--inquiry-white);\n  }\n\n  .msd-inquiry__footer p {\n    margin: 0;\n    color: inherit;\n    font-size: 1.05rem;\n    font-weight: 600;\n  }\n\n  .msd-inquiry__footer-accent {\n    flex: 0 0 10px;\n    width: 10px;\n    height: 10px;\n    border-radius: 50%;\n    background: var(--inquiry-green);\n  }\n\n  @media (max-width: 760px) {\n    .msd-inquiry__grid {\n      grid-template-columns: 1fr;\n    }\n\n    .msd-inquiry__footer {\n      align-items: flex-start;\n    }\n  }\n\n  @media (max-width: 480px) {\n    .msd-inquiry {\n      padding-right: 16px;\n      padding-left: 16px;\n    }\n\n    .msd-inquiry__item {\n      grid-template-columns: 40px minmax(0, 1fr);\n      gap: 12px;\n      padding: 19px 17px;\n    }\n\n    .msd-inquiry__icon {\n      width: 38px;\n      height: 38px;\n      border-radius: 10px;\n    }\n\n    .msd-inquiry__footer {\n      padding: 19px;\n    }\n  }\n<\/style>\n\n<section class=\"msd-inquiry\" aria-labelledby=\"msd-inquiry-title\">\n  <header class=\"msd-inquiry__header\">\n    <h2 id=\"msd-inquiry-title\">What to Include in Your MSD Inquiry<\/h2>\n    <p class=\"msd-inquiry__intro\">\n      To quote the right MSD-350 the first time, send us these details:\n    <\/p>\n  <\/header>\n\n  <ul class=\"msd-inquiry__grid\">\n    <li class=\"msd-inquiry__item\">\n      <span class=\"msd-inquiry__icon\" aria-hidden=\"true\">\n        <svg viewBox=\"0 0 24 24\">\n          <path d=\"M4 20V8l8-4 8 4v12\"><\/path>\n          <path d=\"M8 20v-6h8v6M8 9h.01M12 9h.01M16 9h.01\"><\/path>\n        <\/svg>\n      <\/span>\n      <div>\n        <h3>Target Application<\/h3>\n        <p>Energy storage cabinet (BESS), battery rack, EV battery pack, or custom power unit.<\/p>\n      <\/div>\n    <\/li>\n\n    <li class=\"msd-inquiry__item\">\n      <span class=\"msd-inquiry__icon\" aria-hidden=\"true\">\n        <svg viewBox=\"0 0 24 24\">\n          <path d=\"M13 2 4 14h7l-1 8 10-13h-7l1-7Z\"><\/path>\n        <\/svg>\n      <\/span>\n      <div>\n        <h3>System Voltage &amp; Current Rating<\/h3>\n        <p>Nominal DC system voltage and maximum continuous or peak current requirement.<\/p>\n      <\/div>\n    <\/li>\n\n    <li class=\"msd-inquiry__item\">\n      <span class=\"msd-inquiry__icon\" aria-hidden=\"true\">\n        <svg viewBox=\"0 0 24 24\">\n          <path d=\"M7 7h10M7 17h10M9 7v10M15 7v10\"><\/path>\n          <path d=\"M5 4v3M19 4v3M5 17v3M19 17v3\"><\/path>\n        <\/svg>\n      <\/span>\n      <div>\n        <h3>Cable &amp; Lug Termination<\/h3>\n        <p>Cable cross-section in mm\u00b2 or AWG and lug type, or the relevant internal busbar connection details.<\/p>\n      <\/div>\n    <\/li>\n\n    <li class=\"msd-inquiry__item\">\n      <span class=\"msd-inquiry__icon\" aria-hidden=\"true\">\n        <svg viewBox=\"0 0 24 24\">\n          <path d=\"M4 20h16M6 20V5h12v15M9 8h6M9 12h6M9 16h6\"><\/path>\n        <\/svg>\n      <\/span>\n      <div>\n        <h3>Panel Thickness &amp; Mounting<\/h3>\n        <p>Enclosure panel thickness, mounting surface, and required hole or cutout pattern.<\/p>\n      <\/div>\n    <\/li>\n\n    <li class=\"msd-inquiry__item\">\n      <span class=\"msd-inquiry__icon\" aria-hidden=\"true\">\n        <svg viewBox=\"0 0 24 24\">\n          <path d=\"m12 3 8 4v5c0 5-3.4 8-8 9-4.6-1-8-4-8-9V7l8-4Z\"><\/path>\n          <path d=\"m9 12 2 2 4-4\"><\/path>\n        <\/svg>\n      <\/span>\n      <div>\n        <h3>Required Certifications<\/h3>\n        <p>Target-market compliance requirements such as CE, UL, RoHS, REACH, or other applicable standards.<\/p>\n      <\/div>\n    <\/li>\n\n    <li class=\"msd-inquiry__item\">\n      <span class=\"msd-inquiry__icon\" aria-hidden=\"true\">\n        <svg viewBox=\"0 0 24 24\">\n          <rect x=\"4\" y=\"5\" width=\"16\" height=\"15\" rx=\"2\"><\/rect>\n          <path d=\"M8 3v4M16 3v4M4 10h16M8 14h3M8 17h6\"><\/path>\n        <\/svg>\n      <\/span>\n      <div>\n        <h3>Quantity &amp; Target Schedule<\/h3>\n        <p>Required sample quantity or estimated production volume, together with your target delivery date.<\/p>\n      <\/div>\n    <\/li>\n\n    <li class=\"msd-inquiry__item\">\n      <span class=\"msd-inquiry__icon\" aria-hidden=\"true\">\n        <svg viewBox=\"0 0 24 24\">\n          <path d=\"M12 3v3M12 18v3M3 12h3M18 12h3\"><\/path>\n          <circle cx=\"12\" cy=\"12\" r=\"6\"><\/circle>\n          <path d=\"m12 9 1.5 3-3 1.5\"><\/path>\n        <\/svg>\n      <\/span>\n      <div>\n        <h3>Color, Marking &amp; Customization<\/h3>\n        <p>Housing color, laser marking, keying options, HVIL harness length, private labeling, or other project-specific customization requirements.<\/p>\n      <\/div>\n    <\/li>\n  <\/ul>\n\n  <div class=\"msd-inquiry__footer\">\n    <p>Send the list above and we will come back with the drawing and the price.<\/p>\n    <span class=\"msd-inquiry__footer-accent\" aria-hidden=\"true\"><\/span>\n  <\/div>\n<\/section>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row alignfull gspb_row gspb_row-id-gsbp-707bf5f\" id=\"gspb_row-id-gsbp-707bf5f\">\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-40ce025\" id=\"gspb_col-id-gsbp-40ce025\">\n<!-- PVLinkTech MSD selection CTA | WordPress \/ Blocksy -->\n<section id=\"pvlink-msd-cta\" aria-labelledby=\"pvlink-msd-title\">\n  <div class=\"pvlink-msd-inner\">\n    <div class=\"pvlink-msd-copy\">\n      <p class=\"pvlink-msd-eyebrow\">MSD-350 \u00b7 TECHNICAL SUPPORT<\/p>\n      <h2 id=\"pvlink-msd-title\">Selecting the Right Manual Service Disconnect for Your System<\/h2>\n      <p class=\"pvlink-msd-description\">Send us your working current, DC voltage, busbar dimensions, cable size and panel opening. Our team will help confirm whether the MSD-350 fits your application.<\/p>\n      <p class=\"pvlink-msd-response\">Response within one business day <span aria-hidden=\"true\">\u00b7<\/span> Technical selection support<\/p>\n    <\/div>\n\n    <div class=\"pvlink-msd-actions\">\n      <button type=\"button\" id=\"pvlink-msd-open\" class=\"pvlink-msd-button pvlink-msd-button-primary\" aria-haspopup=\"dialog\" aria-controls=\"pvlink-msd-modal\">\n        <span>Request a Quote<\/span>\n        <svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"><\/path><\/svg>\n      <\/button>\n      <a class=\"pvlink-msd-button pvlink-msd-button-secondary\" href=\"https:\/\/www.pvlinktech.com\/wp-content\/uploads\/2026\/09\/PVLinkTech-2026-Product-Catalog._compressed.pdf\" download=\"PVLINK-2026-Product-Catalog.pdf\" aria-label=\"Download the 2026 PVLinkTech product catalog (PDF)\">\n        <span>Download 2026 Catalog<\/span>\n        <svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M12 3v12m-5-5 5 5 5-5M5 21h14\"><\/path><\/svg>\n      <\/a>\n    <\/div>\n  <\/div>\n<\/section>\n\n<div id=\"pvlink-msd-modal\" class=\"pvlink-msd-modal\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"pvlink-msd-modal-title\" aria-describedby=\"pvlink-msd-modal-description\" hidden=\"\">\n  <div class=\"pvlink-msd-backdrop\" data-pvlink-msd-close=\"\" aria-hidden=\"true\"><\/div>\n  <div class=\"pvlink-msd-dialog\" role=\"document\" tabindex=\"-1\">\n    <button type=\"button\" class=\"pvlink-msd-close\" data-pvlink-msd-close=\"\" aria-label=\"Close quote request form\">\u00d7<\/button>\n    <header class=\"pvlink-msd-modal-header\">\n      <p class=\"pvlink-msd-modal-label\">MSD-350 APPLICATION SUPPORT<\/p>\n      <h2 id=\"pvlink-msd-modal-title\">Request a Quote<\/h2>\n      <p id=\"pvlink-msd-modal-description\">Share your system ratings and installation details. Our team will help review the MSD-350 for your application.<\/p>\n      <p class=\"pvlink-msd-modal-benefit\">One business day response <span aria-hidden=\"true\">\u00b7<\/span> Technical support<\/p>\n    <\/header>\n    <div class=\"pvlink-msd-form\">\n      <div class='fluentform ff-default fluentform_wrapper_5 ffs_default_wrap'><form data-form_id=\"5\" id=\"fluentform_5\" class=\"frm-fluent-form fluent_form_5 ff-el-form-top ff_form_instance_5_2 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_5_2\" method=\"POST\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Free Samples<\/legend>        <div\n                style=\"display: none!important; position: absolute!important; transform: translateX(1000%)!important;\"\n                class=\"ff-el-group ff-hpsf-container\"\n        >\n            <div class=\"ff-el-input--label asterisk-right\">\n                <label for=\"ff_5_item_sf\" aria-label=\"Notify\">\n                    Notify                <\/label>\n            <\/div>\n            <div class=\"ff-el-input--content\">\n                <input type=\"text\"\n                       name=\"item_5__fluent_sf\"\n                       class=\"ff-el-form-control\"\n                       id=\"ff_5_item_sf\"\n                \/>\n            <\/div>\n        <\/div>\n                <input type=\"hidden\" id=\"__fluent_protection_token_5\" class=\"fluent-form-token-field\" name=\"__fluent_protection_token_5\">\n        <input type='hidden' name='__fluent_form_embded_post_id' value='5809' \/><input type=\"hidden\" id=\"_fluentform_5_fluentformnonce\" name=\"_fluentform_5_fluentformnonce\" value=\"39b43a5f66\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/fr\/wp-json\/wp\/v2\/pages\/5809\" \/><div data-type=\"name-element\" data-name=\"names\" class=\" ff-field_container ff-name-field-wrapper\" ><div class='ff-t-container'><div class='ff-t-cell '><div class='ff-el-group ff-el-form-top'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_5_2_names_first_name_' id='label_ff_5_2_names_first_name_'>First Name<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"names[first_name]\" id=\"ff_5_2_names_first_name_\" class=\"ff-el-form-control\" placeholder=\"Enter Your First Name\" autocomplete=\"given-name\" aria-invalid=\"false\" aria-required=false><\/div><\/div><\/div><div class='ff-t-cell '><div class='ff-el-group ff-el-form-top'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_5_2_names_last_name_' id='label_ff_5_2_names_last_name_'>Last Name<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"names[last_name]\" id=\"ff_5_2_names_last_name_\" class=\"ff-el-form-control\" placeholder=\"Enter Your Last Name\" autocomplete=\"family-name\" aria-invalid=\"false\" aria-required=false><\/div><\/div><\/div><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_5_2_email' id='label_ff_5_2_email'>Email<\/label><\/div><div class='ff-el-input--content'><input type=\"email\" name=\"email\" id=\"ff_5_2_email\" class=\"ff-el-form-control\" placeholder=\"Email Address\" autocomplete=\"email\" data-name=\"email\"  aria-invalid=\"false\" aria-required=true><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_5_2_input_text' id='label_ff_5_2_input_text'>Company<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text\" class=\"ff-el-form-control\" placeholder=\"Your Compay\" data-name=\"input_text\" id=\"ff_5_2_input_text\"  aria-invalid=\"false\" aria-required=true><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_5_2_description' id='label_ff_5_2_description'>Textarea<\/label><\/div><div class='ff-el-input--content'><textarea aria-required=\"true\" aria-labelledby=\"label_ff_5_2_description\" name=\"description\" id=\"ff_5_2_description\" class=\"ff-el-form-control\" rows=\"3\" cols=\"2\" data-name=\"description\" ><\/textarea><\/div><\/div><div class='ff-form-inline-style' hidden><style>form.fluent_form_5 .ff-btn-submit:not(.ff_btn_no_style) { background-color: var(--fluentform-primary); color: #ffffff; }<\/style><\/div><div class='ff-el-group ff-text-center ff_submit_btn_wrapper'><button type=\"submit\" class=\"ff-btn ff-btn-submit ff-btn-lg ff_btn_style\"  aria-label=\"Submit Form\">Submit Form<\/button><\/div><\/fieldset><\/form><div id='fluentform_5_errors' class='ff-errors-in-stack ff_form_instance_5_2 ff-form-loading_errors ff_form_instance_5_2_errors'><\/div><\/div>            <script type=\"text\/javascript\">\n                window.fluent_form_ff_form_instance_5_2 = {\"id\":\"5\",\"ajaxUrl\":\"https:\\\/\\\/www.pvlinktech.com\\\/wp-admin\\\/admin-ajax.php\",\"settings\":{\"layout\":{\"labelPlacement\":\"top\",\"asteriskPlacement\":\"asterisk-right\",\"helpMessagePlacement\":\"with_label\",\"errorMessagePlacement\":\"inline\",\"cssClassName\":\"\"},\"restrictions\":{\"denyEmptySubmission\":{\"enabled\":false}}},\"form_instance\":\"ff_form_instance_5_2\",\"form_id_selector\":\"fluentform_5\",\"rules\":{\"names[first_name]\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"names[middle_name]\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"names[last_name]\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"email\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true},\"email\":{\"value\":true,\"message\":\"This field must contain a valid email\",\"global_message\":\"This field must contain a valid email\",\"global\":true}},\"input_text\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}},\"description\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global_message\":\"This field is required\",\"global\":true}}},\"debounce_time\":300,\"file_upload_settings\":[]};\n                            <\/script>\n            \n    <\/div>\n    <p class=\"pvlink-msd-footer\">We\u2019ll use your information to respond to this inquiry.<\/p>\n  <\/div>\n<\/div>\n\n<style>\n  #pvlink-msd-cta, #pvlink-msd-cta *, #pvlink-msd-modal, #pvlink-msd-modal * { box-sizing: border-box; }\n  #pvlink-msd-cta {\n    --msd-blue:#0057B8; --msd-blue-dark:#10213E; --msd-green:#5ACB2E;\n    position:relative; width:100%; overflow:hidden; color:#fff;\n    background:radial-gradient(circle at 8% 5%,rgba(255,255,255,.12),transparent 27%),radial-gradient(circle at 92% 100%,rgba(90,203,46,.18),transparent 30%),var(--msd-blue);\n    font-family:inherit;\n  }\n  #pvlink-msd-cta::before { content:\"\"; position:absolute; top:-130px; right:30%; width:280px; height:280px; border:1px solid rgba(255,255,255,.1); border-radius:50%; box-shadow:0 0 0 40px rgba(255,255,255,.025),0 0 0 80px rgba(255,255,255,.018); pointer-events:none; }\n  #pvlink-msd-cta .pvlink-msd-inner { position:relative; z-index:1; display:grid; grid-template-columns:minmax(0,1.5fr) minmax(230px,.8fr); align-items:center; gap:40px; width:100%; max-width:1360px; min-height:190px; margin:0 auto; padding:34px 40px; }\n  #pvlink-msd-cta .pvlink-msd-copy { min-width:0; }\n  #pvlink-msd-cta .pvlink-msd-eyebrow { margin:0 0 9px; color:#DCEBFA; font-size:.72rem; font-weight:750; letter-spacing:.1em; }\n  #pvlink-msd-cta h2 { margin:0 0 11px; color:#fff; font-size:clamp(1.45rem,2.5vw,2rem); font-weight:750; line-height:1.2; letter-spacing:-.02em; }\n  #pvlink-msd-cta .pvlink-msd-description { max-width:760px; margin:0 0 9px; color:#EAF2FC; font-size:.94rem; line-height:1.55; }\n  #pvlink-msd-cta .pvlink-msd-response { margin:0; color:#fff; font-size:.8rem; font-weight:650; }\n  #pvlink-msd-cta .pvlink-msd-response span { padding:0 5px; color:var(--msd-green); }\n  #pvlink-msd-cta .pvlink-msd-actions { display:grid; gap:12px; }\n  #pvlink-msd-cta .pvlink-msd-button { display:flex; align-items:center; justify-content:center; gap:11px; width:100%; min-height:54px; padding:14px 20px; border:2px solid transparent; border-radius:6px; font-family:inherit; 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{ color:var(--msd-blue-dark); background:#fff; transform:translateY(-2px); }\n  #pvlink-msd-cta .pvlink-msd-button-secondary:hover svg { transform:translateY(2px); }\n  #pvlink-msd-cta .pvlink-msd-button:focus-visible { outline:3px solid #fff; outline-offset:3px; }\n\n  body.pvlink-msd-open { overflow:hidden; }\n  #pvlink-msd-modal { position:fixed; z-index:999999; inset:0; display:flex; align-items:center; justify-content:center; padding:24px; font-family:inherit; }\n  #pvlink-msd-modal[hidden] { display:none; }\n  #pvlink-msd-modal .pvlink-msd-backdrop { position:absolute; inset:0; background:rgba(8,20,39,.74); opacity:0; cursor:pointer; backdrop-filter:blur(5px); -webkit-backdrop-filter:blur(5px); transition:opacity .22s ease; }\n  #pvlink-msd-modal .pvlink-msd-dialog { position:relative; z-index:1; width:100%; max-width:620px; max-height:calc(100vh - 48px); padding:34px 38px 26px; overflow-y:auto; overscroll-behavior:contain; border:1px solid #DCE6F1; border-top:5px solid #0057B8; border-radius:16px; color:#1D2939; background:#fff; box-shadow:0 30px 80px rgba(0,0,0,.3); opacity:0; transform:translateY(16px); transition:opacity .22s ease,transform .22s ease; }\n  #pvlink-msd-modal.is-open .pvlink-msd-backdrop { opacity:1; }\n  #pvlink-msd-modal.is-open .pvlink-msd-dialog { opacity:1; transform:translateY(0); }\n  #pvlink-msd-modal .pvlink-msd-close { position:absolute; top:13px; right:13px; display:grid; place-items:center; width:40px; height:40px; padding:0; border:0; border-radius:50%; color:#526174; background:#F1F5F9; font:28px\/1 Arial,sans-serif; cursor:pointer; transition:color .2s ease,background .2s ease; }\n  #pvlink-msd-modal .pvlink-msd-close:hover { color:#fff; background:#0057B8; }\n  #pvlink-msd-modal .pvlink-msd-close:focus-visible { outline:3px solid rgba(0,87,184,.35); outline-offset:2px; }\n  #pvlink-msd-modal .pvlink-msd-modal-header { padding:0 24px; text-align:center; }\n  #pvlink-msd-modal .pvlink-msd-modal-label { display:inline-block; margin:0 0 9px; padding:5px 12px; border-radius:99px; color:#0057B8; background:#EFF6FF; font-size:.68rem; font-weight:750; letter-spacing:.08em; }\n  #pvlink-msd-modal h2 { margin:0 0 9px; color:#10213E; font-size:clamp(1.6rem,3vw,2rem); font-weight:750; line-height:1.2; }\n  #pvlink-msd-modal .pvlink-msd-modal-header > p:not(.pvlink-msd-modal-label):not(.pvlink-msd-modal-benefit) { margin:0 auto 13px; color:#64748B; font-size:.9rem; line-height:1.6; }\n  #pvlink-msd-modal .pvlink-msd-modal-benefit { margin:0 0 23px; color:#347B1B; font-size:.77rem; font-weight:700; }\n  #pvlink-msd-modal .pvlink-msd-modal-benefit span { padding:0 5px; color:#98A5B3; }\n  #pvlink-msd-modal .pvlink-msd-footer { margin:16px 0 0; color:#64748B; text-align:center; font-size:.75rem; }\n  #pvlink-msd-modal .ff-el-group { margin-bottom:15px; }\n  #pvlink-msd-modal .ff-el-group label { display:block; margin-bottom:6px; color:#10213E; font-size:.78rem; font-weight:700; }\n  #pvlink-msd-modal input[type=\"text\"], #pvlink-msd-modal input[type=\"email\"], #pvlink-msd-modal input[type=\"tel\"], #pvlink-msd-modal input[type=\"number\"], #pvlink-msd-modal select, #pvlink-msd-modal textarea { width:100%; padding:11px 13px; border:1px solid #DCE6F1; border-radius:7px; color:#1D2939; background:#fff; font:inherit; font-size:.9rem; }\n  #pvlink-msd-modal input:focus, #pvlink-msd-modal select:focus, #pvlink-msd-modal textarea:focus { border-color:#0057B8; outline:0; box-shadow:0 0 0 3px rgba(0,87,184,.12); }\n  #pvlink-msd-modal textarea { min-height:90px; resize:vertical; }\n  #pvlink-msd-modal button[type=\"submit\"], #pvlink-msd-modal input[type=\"submit\"] { display:block; width:100%; margin-top:7px; padding:14px 20px; border:0; border-radius:6px; color:#10213E!important; background:#5ACB2E; font-family:inherit; font-size:.95rem; font-weight:700; line-height:1.2; cursor:pointer; transition:background .2s ease,transform .2s ease; }\n  #pvlink-msd-modal button[type=\"submit\"]:hover, #pvlink-msd-modal input[type=\"submit\"]:hover { background:#4CB522; transform:translateY(-1px); }\n  @media (max-width:900px) { #pvlink-msd-cta .pvlink-msd-inner { gap:28px; padding:30px 26px; } }\n  @media (max-width:680px) {\n    #pvlink-msd-cta .pvlink-msd-inner { grid-template-columns:1fr; gap:18px; padding:30px 18px; text-align:center; }\n    #pvlink-msd-cta .pvlink-msd-actions { max-width:440px; width:100%; margin:0 auto; }\n    #pvlink-msd-modal { align-items:flex-end; padding:10px; }\n    #pvlink-msd-modal .pvlink-msd-dialog { max-height:calc(100vh - 20px); padding:30px 16px 21px; border-radius:14px; }\n    #pvlink-msd-modal .pvlink-msd-modal-header { padding:0 18px; }\n  }\n  @media (prefers-reduced-motion:reduce) { #pvlink-msd-cta *, #pvlink-msd-modal * { scroll-behavior:auto!important; transition:none!important; } }\n<\/style>\n\n<script>\n(function () {\n  \"use strict\";\n  var modal = document.getElementById(\"pvlink-msd-modal\");\n  var openButton = document.getElementById(\"pvlink-msd-open\");\n  if (!modal || !openButton) return;\n  var dialog = modal.querySelector(\".pvlink-msd-dialog\");\n  var closeButtons = modal.querySelectorAll(\"[data-pvlink-msd-close]\");\n  var previousFocus = null;\n  var closeTimer = null;\n\n  function getFocusable() {\n    return Array.prototype.slice.call(modal.querySelectorAll('a[href],button:not([disabled]),input:not([disabled]),select:not([disabled]),textarea:not([disabled]),[tabindex]:not([tabindex=\"-1\"])')).filter(function (el) {\n      return el.offsetWidth || el.offsetHeight || el.getClientRects().length;\n    });\n  }\n  function openModal() {\n    if (closeTimer) window.clearTimeout(closeTimer);\n    previousFocus = document.activeElement;\n    modal.hidden = false;\n    document.body.classList.add(\"pvlink-msd-open\");\n    window.requestAnimationFrame(function () {\n      modal.classList.add(\"is-open\");\n      var focusable = getFocusable();\n      (focusable[0] || dialog).focus();\n    });\n  }\n  function closeModal() {\n    if (modal.hidden) return;\n    modal.classList.remove(\"is-open\");\n    document.body.classList.remove(\"pvlink-msd-open\");\n    closeTimer = window.setTimeout(function () {\n      modal.hidden = true;\n      if (previousFocus && typeof previousFocus.focus === \"function\") previousFocus.focus();\n    }, 220);\n  }\n  openButton.addEventListener(\"click\", openModal);\n  Array.prototype.forEach.call(closeButtons, function (button) { button.addEventListener(\"click\", closeModal); });\n  document.addEventListener(\"keydown\", function (event) {\n    if (modal.hidden) return;\n    if (event.key === \"Escape\") { event.preventDefault(); closeModal(); return; }\n    if (event.key !== \"Tab\") return;\n    var focusable = getFocusable();\n    if (!focusable.length) { event.preventDefault(); dialog.focus(); return; }\n    var first = focusable[0], last = focusable[focusable.length - 1];\n    if (event.shiftKey && document.activeElement === first) { event.preventDefault(); last.focus(); }\n    else if (!event.shiftKey && document.activeElement === last) { event.preventDefault(); first.focus(); }\n  });\n})();\n<\/script>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-c94666f\" id=\"gspb_row-id-gsbp-c94666f\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-40c68b9\" id=\"gspb_col-id-gsbp-40c68b9\">\n<style>\n  .msd-factory {\n    --factory-blue: #0057B8;\n    --factory-green: #5ACB2E;\n    --factory-ink: #172B3A;\n    --factory-muted: #536474;\n    --factory-border: #DCE5ED;\n    --factory-soft: #F5F8FC;\n    --factory-white: #FFFFFF;\n\n    max-width: 1400px;\n    margin: 0 auto;\n    padding: clamp(32px, 5vw, 68px) clamp(18px, 3vw, 32px);\n    color: var(--factory-ink);\n    font-family: inherit;\n    line-height: 1.68;\n  }\n\n  .msd-factory,\n  .msd-factory * {\n    box-sizing: border-box;\n  }\n\n  .msd-factory h1,\n  .msd-factory h2,\n  .msd-factory h3,\n  .msd-factory p {\n    margin-top: 0;\n  }\n\n  .msd-factory h1,\n  .msd-factory h2,\n  .msd-factory h3 {\n    color: var(--factory-ink);\n    line-height: 1.22;\n    letter-spacing: -0.02em;\n  }\n\n  .msd-factory__header {\n    max-width: 820px;\n    margin: 0 auto clamp(34px, 5vw, 54px);\n    text-align: center;\n  }\n\n  .msd-factory__eyebrow {\n    display: inline-block;\n    margin-bottom: 13px;\n    color: var(--factory-blue);\n    font-size: 0.78rem;\n    font-weight: 750;\n    letter-spacing: 0.13em;\n    text-transform: uppercase;\n  }\n\n  .msd-factory__header h1 {\n    margin-bottom: 14px;\n    font-size: clamp(2rem, 4vw, 3.1rem);\n    font-weight: 750;\n  }\n\n  .msd-factory__header p {\n    margin-bottom: 0;\n    color: var(--factory-muted);\n    font-size: clamp(1rem, 1.7vw, 1.15rem);\n  }\n\n  .msd-factory__header strong {\n    color: var(--factory-blue);\n  }\n\n  .msd-factory__main {\n    display: grid;\n    grid-template-columns: minmax(230px, 0.78fr) minmax(0, 1.7fr);\n    gap: 20px;\n    align-items: stretch;\n  }\n\n  .msd-factory__stats {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 12px;\n  }\n\n  .msd-factory__stat {\n    display: flex;\n    min-height: 142px;\n    flex-direction: column;\n    justify-content: space-between;\n    padding: 20px;\n    border: 1px solid var(--factory-border);\n    border-radius: 14px;\n    background: var(--factory-soft);\n  }\n\n  .msd-factory__stat-value {\n    display: block;\n    color: var(--factory-blue);\n    font-size: clamp(1.55rem, 2.5vw, 2rem);\n    font-weight: 780;\n    letter-spacing: -0.04em;\n    line-height: 1.1;\n  }\n\n  .msd-factory__stat-label {\n    display: block;\n    margin-top: 10px;\n    color: var(--factory-muted);\n    font-size: 0.9rem;\n    font-weight: 600;\n    line-height: 1.4;\n  }\n\n  .msd-factory__quality {\n    padding: clamp(24px, 4vw, 36px);\n    border: 1px solid var(--factory-border);\n    border-radius: 16px;\n    background: var(--factory-white);\n    box-shadow: 0 8px 24px rgba(23, 43, 58, 0.05);\n  }\n\n  .msd-factory__quality h2,\n  .msd-factory__custom h2 {\n    margin-bottom: 13px;\n    font-size: clamp(1.35rem, 2vw, 1.7rem);\n    font-weight: 720;\n  }\n\n  .msd-factory__quality p,\n  .msd-factory__custom p {\n    margin-bottom: 0;\n    color: var(--factory-muted);\n  }\n\n  .msd-factory__certifications {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 9px;\n    margin-top: 22px;\n  }\n\n  .msd-factory__certification {\n    display: inline-flex;\n    align-items: center;\n    min-height: 34px;\n    padding: 6px 11px;\n    border: 1px solid rgba(0, 87, 184, 0.17);\n    border-radius: 999px;\n    background: rgba(0, 87, 184, 0.055);\n    color: var(--factory-blue);\n    font-size: 0.83rem;\n    font-weight: 700;\n  }\n\n  .msd-factory__custom {\n    position: relative;\n    margin-top: 20px;\n    padding: clamp(24px, 4vw, 34px);\n    overflow: hidden;\n    border-radius: 16px;\n    background: var(--factory-blue);\n    color: var(--factory-white);\n  }\n\n  .msd-factory__custom::after {\n    position: absolute;\n    right: -42px;\n    bottom: -68px;\n    width: 190px;\n    height: 190px;\n    border: 28px solid rgba(90, 203, 46, 0.25);\n    border-radius: 50%;\n    content: \"\";\n    pointer-events: none;\n  }\n\n  .msd-factory__custom h2,\n  .msd-factory__custom p {\n    position: relative;\n    z-index: 1;\n    color: var(--factory-white);\n  }\n\n  .msd-factory__custom h2 {\n    max-width: 700px;\n  }\n\n  .msd-factory__custom p {\n    max-width: 850px;\n    color: rgba(255, 255, 255, 0.9);\n  }\n\n  .msd-factory__custom strong {\n    color: var(--factory-green);\n  }\n\n  @media (max-width: 800px) {\n    .msd-factory__main {\n      grid-template-columns: 1fr;\n    }\n\n    .msd-factory__stats {\n      grid-template-columns: repeat(4, minmax(0, 1fr));\n    }\n\n    .msd-factory__stat {\n      min-height: 126px;\n      padding: 16px;\n    }\n  }\n\n  @media (max-width: 620px) {\n    .msd-factory {\n      padding-right: 16px;\n      padding-left: 16px;\n    }\n\n    .msd-factory__stats {\n      grid-template-columns: repeat(2, minmax(0, 1fr));\n    }\n\n    .msd-factory__stat {\n      min-height: 118px;\n    }\n\n    .msd-factory__custom::after {\n      right: -90px;\n      bottom: -105px;\n    }\n  }\n<\/style>\n\n<section class=\"msd-factory\" aria-labelledby=\"msd-factory-title\">\n  <header class=\"msd-factory__header\">\n    <h2 id=\"msd-factory-title\">Why Buy MSD Connectors from Our Factory<\/h2>\n    <p>The MSD-350 is made, inspected and customized in our own plant.<\/p>\n  <\/header>\n\n  <div class=\"msd-factory__main\">\n    <div class=\"msd-factory__stats\" aria-label=\"Factory and product figures\">\n      <div class=\"msd-factory__stat\">\n        <span class=\"msd-factory__stat-value\">Since 2015<\/span>\n        <span class=\"msd-factory__stat-label\">Manufacturing energy storage and EV connectors<\/span>\n      <\/div>\n\n      <div class=\"msd-factory__stat\">\n        <span class=\"msd-factory__stat-value\">6,800 m\u00b2<\/span>\n        <span class=\"msd-factory__stat-label\">In-house CNC, injection molding, and assembly plant<\/span>\n      <\/div>\n\n      <div class=\"msd-factory__stat\">\n        <span class=\"msd-factory__stat-value\">&gt;99%<\/span>\n        <span class=\"msd-factory__stat-label\">Outgoing factory inspection pass rate<\/span>\n      <\/div>\n\n      <div class=\"msd-factory__stat\">\n        <span class=\"msd-factory__stat-value\">IATF 16949<\/span>\n        <span class=\"msd-factory__stat-label\">Certified quality system (plus ISO 9001 &#038; ISO 13485)<\/span>\n      <\/div>\n    <\/div>\n\n    <section class=\"msd-factory__quality\" aria-labelledby=\"msd-quality-title\">\n      <h2 id=\"msd-quality-title\">Manufacturing &amp; Quality Control<\/h2>\n      <p>\n        We have made energy storage and new energy connectors since 2015. Our factory covers\n        6,800 m\u00b2 with CNC machining, injection molding, and assembly lines under one roof.\n        The factory is certified to ISO 9001, IATF 16949, and ISO 13485, and our outgoing\n        inspection pass rate is above 99%. Every MSD-350 ships with inspection reports and\n        material certificates on request. Product certificates for CE, UL and RoHS are\n        available on request.\n      <\/p>\n\n      <div class=\"msd-factory__certifications\" aria-label=\"Factory certifications and available product certificates\">\n        <span class=\"msd-factory__certification\">ISO 9001<\/span>\n        <span class=\"msd-factory__certification\">IATF 16949<\/span>\n        <span class=\"msd-factory__certification\">ISO 13485<\/span>\n        <span class=\"msd-factory__certification\">CE documentation on request<\/span>\n        <span class=\"msd-factory__certification\">UL documentation on request<\/span>\n        <span class=\"msd-factory__certification\">RoHS documentation on request<\/span>\n      <\/div>\n    <\/section>\n  <\/div>\n\n  <section class=\"msd-factory__custom\" aria-labelledby=\"msd-custom-title\">\n    <h2 id=\"msd-custom-title\">Customization &amp; Engineering Support<\/h2>\n    <p>\n      We also build custom variants. If your cabinet needs a different mounting pattern, a\n      different handle color, or a specific marking, we can adjust the product around the\n      same <strong>350 A \/ 1,500 V DC<\/strong> core. Tell us the requirement and we will\n      confirm feasibility before tooling anything.\n    <\/p>\n  <\/section>\n<\/section>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row alignfull gspb_row gspb_row-id-gsbp-bc8d251\" id=\"gspb_row-id-gsbp-bc8d251\"><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-e7aefa8\" id=\"gspb_row-id-gsbp-e7aefa8\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-39085d8\" id=\"gspb_col-id-gsbp-39085d8\">\n<section class=\"msd-faq-cta\" style=\"--msd-blue:#0057B8; --msd-green:#5ACB2E; max-width:100%; margin:40px 0; color:#202A35; font-family:inherit;\">\n\n  <div style=\"margin-bottom:20px;\">\n    <h2 style=\"margin:0 0 10px; color:#0057B8; font-size:clamp(1.5rem, 3vw, 2rem); line-height:1.25; font-weight:700;\">\n      Frequently Asked Questions\n    <\/h2>\n    <p style=\"margin:0; max-width:760px; color:#4B5563; font-size:1rem; line-height:1.65;\">\n      Answers to common questions about the MSD-350 manual service disconnect.\n    <\/p>\n  <\/div>\n\n  <div style=\"border:1px solid #D9E1EA; border-radius:10px; background:#FFFFFF; box-shadow:0 4px 14px rgba(20,40,70,.06); overflow:hidden;\">\n\n    <details style=\"border-bottom:1px solid #E7ECF1;\">\n      <summary style=\"position:relative; padding:18px 50px 18px 20px; color:#202A35; font-size:1rem; line-height:1.5; font-weight:700; cursor:pointer; list-style:none;\">\n        What is a manual service disconnect (MSD)?\n        <span aria-hidden=\"true\" style=\"position:absolute; right:20px; top:50%; transform:translateY(-50%); color:#0057B8; font-size:1.35rem; line-height:1;\">+<\/span>\n      <\/summary>\n      <div style=\"padding:0 20px 18px; color:#4B5563; font-size:.97rem; line-height:1.7;\">\n        <p style=\"margin:0;\">\n          A manual service disconnect is a manually operated switch that isolates the high-voltage DC circuit in a battery storage system or an EV so technicians can work on an isolated circuit. It is pulled by hand to break the circuit before maintenance or emergency shutdown.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details style=\"border-bottom:1px solid #E7ECF1;\">\n      <summary style=\"position:relative; padding:18px 50px 18px 20px; color:#202A35; font-size:1rem; line-height:1.5; font-weight:700; cursor:pointer; list-style:none;\">\n        How does the MSD-350 work?\n        <span aria-hidden=\"true\" style=\"position:absolute; right:20px; top:50%; transform:translateY(-50%); color:#0057B8; font-size:1.35rem; line-height:1;\">+<\/span>\n      <\/summary>\n      <div style=\"padding:0 20px 18px; color:#4B5563; font-size:.97rem; line-height:1.7;\">\n        <p style=\"margin:0;\">\n          The two-stage interlocking handle separates the circuit in a fixed sequence: Stage 1 opens the electrical contacts (and optional HVIL signal circuit), and Stage 2 releases the handle fully, ensuring the handle cannot be withdrawn while the main contacts are closed. Because the MSD-350 is a non-fused maintenance isolator rather than a load-break switch, the load must be de-energized before pulling the handle.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details style=\"border-bottom:1px solid #E7ECF1;\">\n      <summary style=\"position:relative; padding:18px 50px 18px 20px; color:#202A35; font-size:1rem; line-height:1.5; font-weight:700; cursor:pointer; list-style:none;\">\n        What is the difference between an MSD and a circuit breaker?\n        <span aria-hidden=\"true\" style=\"position:absolute; right:20px; top:50%; transform:translateY(-50%); color:#0057B8; font-size:1.35rem; line-height:1;\">+<\/span>\n      <\/summary>\n      <div style=\"padding:0 20px 18px; color:#4B5563; font-size:.97rem; line-height:1.7;\">\n        <p style=\"margin:0;\">\n          A circuit breaker protects against overcurrent and trips automatically. An MSD is a manual isolation device: it opens the circuit on demand, but it does not protect the circuit and it does not confirm that the circuit is de-energized. Follow the system manufacturer\u2019s procedures and applicable site safety requirements, and verify the absence of hazardous voltage before service.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details style=\"border-bottom:1px solid #E7ECF1;\">\n      <summary style=\"position:relative; padding:18px 50px 18px 20px; color:#202A35; font-size:1rem; line-height:1.5; font-weight:700; cursor:pointer; list-style:none;\">\n        What are the ratings of the MSD-350?\n        <span aria-hidden=\"true\" style=\"position:absolute; right:20px; top:50%; transform:translateY(-50%); color:#0057B8; font-size:1.35rem; line-height:1;\">+<\/span>\n      <\/summary>\n      <div style=\"padding:0 20px 18px; color:#4B5563; font-size:.97rem; line-height:1.7;\">\n        <p style=\"margin:0;\">\n          350 A rated current, 1500 V DC rated voltage, 4000 V AC dielectric strength, IP67 \/ UL94 V-0, with two-stage interlocking and M8 mounting.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details style=\"border-bottom:1px solid #E7ECF1;\">\n      <summary style=\"position:relative; padding:18px 50px 18px 20px; color:#202A35; font-size:1rem; line-height:1.5; font-weight:700; cursor:pointer; list-style:none;\">\n        Is the manual service disconnect waterproof?\n        <span aria-hidden=\"true\" style=\"position:absolute; right:20px; top:50%; transform:translateY(-50%); color:#0057B8; font-size:1.35rem; line-height:1;\">+<\/span>\n      <\/summary>\n      <div style=\"padding:0 20px 18px; color:#4B5563; font-size:.97rem; line-height:1.7;\">\n        <p style=\"margin:0;\">\n          Yes, the MSD-350 is rated IP67 when mounted on a flat panel with the gasket seated correctly, and the housing is UL94 V-0 flame retardant.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details style=\"border-bottom:1px solid #E7ECF1;\">\n      <summary style=\"position:relative; padding:18px 50px 18px 20px; color:#202A35; font-size:1rem; line-height:1.5; font-weight:700; cursor:pointer; list-style:none;\">\n        How many mating cycles does it support?\n        <span aria-hidden=\"true\" style=\"position:absolute; right:20px; top:50%; transform:translateY(-50%); color:#0057B8; font-size:1.35rem; line-height:1;\">+<\/span>\n      <\/summary>\n      <div style=\"padding:0 20px 18px; color:#4B5563; font-size:.97rem; line-height:1.7;\">\n        <p style=\"margin:0;\">\n          At least 300 mating cycles, with a plugging force of 75 N or less.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details>\n      <summary style=\"position:relative; padding:18px 50px 18px 20px; color:#202A35; font-size:1rem; line-height:1.5; font-weight:700; cursor:pointer; list-style:none;\">\n        Can you customize the MSD?\n        <span aria-hidden=\"true\" style=\"position:absolute; right:20px; top:50%; transform:translateY(-50%); color:#0057B8; font-size:1.35rem; line-height:1;\">+<\/span>\n      <\/summary>\n      <div style=\"padding:0 20px 18px; color:#4B5563; font-size:.97rem; line-height:1.7;\">\n        <p style=\"margin:0;\">\n          Yes. Mounting pattern, color, and marking can be adjusted around the same 350 A \/ 1500 V DC core. Send us your requirement.\n        <\/p>\n <p><\/p>\n      <\/div>\n    <\/details>\n\n    <details>\n      <summary style=\"position:relative; padding:18px 50px 18px 20px; color:#202A35; font-size:1rem; line-height:1.5; font-weight:700; cursor:pointer; list-style:none;\">\n        Can the MSD-350 be used in an electric vehicle?\n        <span aria-hidden=\"true\" style=\"position:absolute; right:20px; top:50%; transform:translateY(-50%); color:#0057B8; font-size:1.35rem; line-height:1;\">+<\/span>\n      <\/summary>\n      <div style=\"padding:0 20px 18px; color:#4B5563; font-size:.97rem; line-height:1.7;\">\n        <p style=\"margin:0;\">\n          Yes. The 350 A \/ 1,500 V DC rating and the \u221240 \u00b0C to +125 \u00b0C operating range suit EV battery pack circuits, and the part is already used in prototype and workshop applications on EV packs. For a production vehicle program, confirm two things with us before design freeze: whether your pack needs an HVIL circuit, and which connector standard the vehicle qualification calls for (USCAR-2 \/ USCAR-37, SAE J1742, or a specific UL standard). We quote HVIL and the matching documentation per project.\n        <\/p>\n      <\/div>\n    <\/details>\n\n  <\/div>\n\n  <div style=\"display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:18px; margin-top:28px; padding:24px; border-radius:10px; background:#0057B8; color:#FFFFFF;\">\n    <div style=\"flex:1 1 320px;\">\n      <h2 style=\"margin:0 0 7px; color:#FFFFFF; font-size:clamp(1.25rem, 2.5vw, 1.65rem); line-height:1.3; font-weight:700;\">\n        Need an MSD for your battery system?\n      <\/h2>\n      <p style=\"margin:0; color:#EAF2FB; font-size:.98rem; line-height:1.6;\">\n        Request the MSD-350 specifications for your application.\n      <\/p>\n    <\/div>\n    <a href=\"https:\/\/www.pvlinktech.com\/waterproof-connector-quote\/\" style=\"display:inline-block; flex:0 0 auto; padding:13px 20px; border:2px solid #5ACB2E; border-radius:6px; background:#5ACB2E; color:#102A0A; font-size:.96rem; line-height:1.2; font-weight:700; text-align:center; text-decoration:none;\">\n      Request MSD-350 Specifications\n    <\/a>\n  <\/div>\n\n<\/section>\n<\/div>\n <\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-f4777c7\" id=\"gspb_row-id-gsbp-f4777c7\"><div class=\"gspb_row__content\">  <\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Disjoncteur manuel pour syst\u00e8me de stockage d'\u00e9nergie par batterie : 350 A, 1 500 V CC, MSD IP67 avec verrouillage \u00e0 deux niveaux pour une isolation haute tension en toute s\u00e9curit\u00e9.<\/p>","protected":false},"author":1,"featured_media":6100,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":"#gspb_row-id-gsbp-e04d849{justify-content:space-between;margin-top:0;display:flex;flex-wrap:wrap}#gspb_row-id-gsbp-e04d849>.gspb_row__content{display:flex;margin:0 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