{"id":1348,"date":"2026-09-04T12:41:27","date_gmt":"2026-09-04T12:41:27","guid":{"rendered":"https:\/\/grcnsrt.com\/?p=1348"},"modified":"2026-09-27T16:11:11","modified_gmt":"2026-09-27T16:11:11","slug":"instruction-manual-for-gst-40-series-pv-disconnect-switch","status":"publish","type":"post","link":"https:\/\/grcnsrt.com\/?p=1348","title":{"rendered":"Instruction Manual for GST-40 Series PV  Disconnect Switch"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The GRCNSRT Industrial-Grade PV Disconnect Switch is designed for heavy-duty PV systems, RVs, and EV chargers. Built with thickened silver-plated pure copper contacts and a non-polarized design, it ensures maximum conductivity with hassle-free, reversible wiring. For superior protection, it features advanced arc-extinguishing technology, flame-retardant materials, and a padlock design, while the housing delivers IP66 weatherproof durability in harsh outdoor environments.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"300\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-1.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (1)\" class=\"wp-image-1349\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">PV disconnect switches connect or isolate solar arrays and inverters\/batteries. They support 1-20kW residential and commercial PV systems and meet the DC-side O&amp;M needs of high-power centralized\/string power plants.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Application Scenarios<\/strong><\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-20.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (20)\" class=\"wp-image-1375\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Outdoor Photovoltaic System: <\/strong>Protect your solar investment with the PV isolator switch, which ensures reliable outdoor performance and lasting safety.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-17.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (17)\" class=\"wp-image-1372\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Ship Photovoltaic System:<\/strong> Power your marine journey safely with our PV isolator switch; it fits perfectly into tight shipboard compartments where space is premium.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-18.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (18)\" class=\"wp-image-1373\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Energy Charging Station: <\/strong>It is a safe and reliable solar energy storage system that can operate in high-temperature environments with high load and continuous charging.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-19.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (19)\" class=\"wp-image-1374\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Inside the Combiner Box:<\/strong> Optimize solar combiner boxes with the ultra-compact, DIN-rail-mounted PV isolator switch. Despite its small frame, it achieves high current density.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Introduction (<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-without-casing-black\" data-type=\"link\" data-id=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-without-casing-black\" target=\"_blank\" rel=\"noopener\">GST-40-N-B<\/a>\/<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-without-casing-black\" target=\"_blank\" rel=\"noopener\">R<\/a>) <\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1050\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-12.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (12)\" class=\"wp-image-1361\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Wiring Graph<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-7.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (7)\" class=\"wp-image-1356\"\/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"400\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-2.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (2)\" class=\"wp-image-1350\"\/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Altitude: Suitable for up to 2000m; use with derating above 2000m.<\/li>\n\n\n\n<li>Temperature: Operating range is -40\u00b0C to +85\u00b0C.<\/li>\n\n\n\n<li>Installation: Install the core switch in a distribution box with proper waterproofing measures.<\/li>\n\n\n\n<li>WARNING: Ensure all connections (including factory\/bridge links) match the rated current and clamp only conductive parts. Tighten all terminal screws firmly.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Mounting Instructions<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"450\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-3.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (3)\" class=\"wp-image-1351\"\/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"400\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-6.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (6)\" class=\"wp-image-1354\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Padlock Installation Steps<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"500\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-9.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (9)\" class=\"wp-image-1358\"\/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>Introduction (<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-water-plug-black\" target=\"_blank\" rel=\"noopener\">GST-40-4P-B<\/a>\/<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-water-plug-red\" target=\"_blank\" rel=\"noopener\">R<\/a>, <a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-mc4-and-wire-black\" target=\"_blank\" rel=\"noopener\">GST-40-4MX-B<\/a>\/<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-mc4-and-wire-red\" target=\"_blank\" rel=\"noopener\">R<\/a>, <a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-mc4-and-wire-rd\" target=\"_blank\" rel=\"noopener\">GST-40-M-B<\/a>\/<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-mc4-red\" target=\"_blank\" rel=\"noopener\">R<\/a>)<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1050\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-8.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (8)\" class=\"wp-image-1357\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Wiring Graph<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1050\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-10.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (10)\" class=\"wp-image-1359\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Mounting Instructions<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"700\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-4.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (4)\" class=\"wp-image-1352\"\/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"400\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-5.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (5)\" class=\"wp-image-1353\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Padlock Installation Steps<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-11.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (11)\" class=\"wp-image-1360\"\/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Padlock Password Reset<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"500\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/Instruction-Manual-for-GST-40-Series-PV-Disconnect-Switch-13.jpg\" alt=\"Instruction Manual for GST-40 Series PV Disconnect Switch (13)\" class=\"wp-image-1362\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Remark:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The lock is factory-set with the code 000. You can either use this code or create your own unique code by following these steps:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1)Press and hold the button in the direction of the arrow.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2)Release the button and turn the dial to the desired personal combination.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center has-medium-font-size\">Product Links For This Manual<\/h4>\n\n\n<style>.product-list .classic-grid.archive-listing{width:23.865%;}@media (max-width: 950px) and (min-width: 600px) {.responsive .archive-listing.last, .responsive .archive-listing.first { clear: none;margin-right: 1.5%;}.responsive .classic-grid.archive-listing, .responsive .classic-grid.archive-listing.last { width: 31%; }.responsive .classic-grid.archive-listing:nth-child(3n + 1) { clear: left; }}.product-subcategories .classic-grid.archive-listing{width:23.865%;}@media (max-width: 950px) and (min-width: 600px) {.responsive.product-subcategories .classic-grid.archive-listing { width: 31%;  }}<\/style><div class=\"product-list responsive grid \"  data-ic_ajax_query='{&quot;post_type&quot;:&quot;al_product&quot;,&quot;tax_query&quot;:[{&quot;taxonomy&quot;:&quot;al_product-cat&quot;,&quot;field&quot;:&quot;term_id&quot;,&quot;terms&quot;:[&quot;860&quot;]}],&quot;posts_per_page&quot;:100,&quot;orderby&quot;:&quot;title&quot;,&quot;order&quot;:&quot;ASC&quot;,&quot;archive_template&quot;:&quot;grid&quot;}'>\t<div class=\"archive-listing product-1278 classic-grid publish no-price first\">\r\n\t\t<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-mc4-and-wire-black\">\r\n\t\t\t<div class=\"classic-grid-image-wrapper\">\r\n\t\t\t\t<div class=\"pseudo\"><\/div>\r\n\t\t\t\t<div class=\"image\">\r\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/GST-40-4MX-B-2.jpg\" class=\"classic-grid-image\" alt=\"PV Disconnect Switch, 32A 1200V DC Isolator with MC4 and Wire, Black\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<h3 class=\"product-name\">PV Disconnect Switch, 32A 1200V DC Isolator with MC4 and Wire, Black<\/h3>\r\n\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t<\/div>\r\n\r\n\t<div class=\"archive-listing product-1308 classic-grid publish no-price middle\">\r\n\t\t<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-mc4-and-wire-red\">\r\n\t\t\t<div class=\"classic-grid-image-wrapper\">\r\n\t\t\t\t<div class=\"pseudo\"><\/div>\r\n\t\t\t\t<div class=\"image\">\r\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/GST-40-4MX-R-5.jpg\" class=\"classic-grid-image\" alt=\"PV Disconnect Switch, 32A 1200V DC Isolator with MC4 and Wire, Red\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<h3 class=\"product-name\">PV Disconnect Switch, 32A 1200V DC Isolator with MC4 and Wire, Red<\/h3>\r\n\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t<\/div>\r\n\r\n\t<div class=\"archive-listing product-1252 classic-grid publish no-price middle\">\r\n\t\t<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-mc4-and-wire-rd\">\r\n\t\t\t<div class=\"classic-grid-image-wrapper\">\r\n\t\t\t\t<div class=\"pseudo\"><\/div>\r\n\t\t\t\t<div class=\"image\">\r\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/GST-40-M-B-2.jpg\" class=\"classic-grid-image\" alt=\"PV Disconnect Switch, 32A 1200V DC Isolator with MC4, Black\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<h3 class=\"product-name\">PV Disconnect Switch, 32A 1200V DC Isolator with MC4, Black<\/h3>\r\n\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t<\/div>\r\n\r\n\t<div class=\"archive-listing product-1267 classic-grid publish no-price last\">\r\n\t\t<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-mc4-red\">\r\n\t\t\t<div class=\"classic-grid-image-wrapper\">\r\n\t\t\t\t<div class=\"pseudo\"><\/div>\r\n\t\t\t\t<div class=\"image\">\r\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/GST-40-M-R-5.jpg\" class=\"classic-grid-image\" alt=\"PV Disconnect Switch, 32A 1200V DC Isolator with MC4, Red\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<h3 class=\"product-name\">PV Disconnect Switch, 32A 1200V DC Isolator with MC4, Red<\/h3>\r\n\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t<\/div>\r\n\r\n\t<div class=\"archive-listing product-1309 classic-grid publish no-price first\">\r\n\t\t<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-water-plug-black\">\r\n\t\t\t<div class=\"classic-grid-image-wrapper\">\r\n\t\t\t\t<div class=\"pseudo\"><\/div>\r\n\t\t\t\t<div class=\"image\">\r\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/GST-40-4P-B-2.jpg\" class=\"classic-grid-image\" alt=\"PV Disconnect Switch, 32A 1200V DC Isolator with water plug, Black\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<h3 class=\"product-name\">PV Disconnect Switch, 32A 1200V DC Isolator with water plug, Black<\/h3>\r\n\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t<\/div>\r\n\r\n\t<div class=\"archive-listing product-1310 classic-grid publish no-price middle\">\r\n\t\t<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-with-water-plug-red\">\r\n\t\t\t<div class=\"classic-grid-image-wrapper\">\r\n\t\t\t\t<div class=\"pseudo\"><\/div>\r\n\t\t\t\t<div class=\"image\">\r\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/GST-40-4P-R-5.jpg\" class=\"classic-grid-image\" alt=\"PV Disconnect Switch, 32A 1200V DC Isolator with water plug, Red\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<h3 class=\"product-name\">PV Disconnect Switch, 32A 1200V DC Isolator with water plug, Red<\/h3>\r\n\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t<\/div>\r\n\r\n\t<div class=\"archive-listing product-1320 classic-grid publish no-price middle\">\r\n\t\t<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-without-casing-black\">\r\n\t\t\t<div class=\"classic-grid-image-wrapper\">\r\n\t\t\t\t<div class=\"pseudo\"><\/div>\r\n\t\t\t\t<div class=\"image\">\r\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/GST-40-N-B-2.jpg\" class=\"classic-grid-image\" alt=\"PV Disconnect Switch, 32A 1200V DC Isolator Without casing, Black\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<h3 class=\"product-name\">PV Disconnect Switch, 32A 1200V DC Isolator Without casing, Black<\/h3>\r\n\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t<\/div>\r\n\r\n\t<div class=\"archive-listing product-1330 classic-grid publish no-price last\">\r\n\t\t<a href=\"https:\/\/grcnsrt.com\/?product=grcnsrt-pv-disconnect-switch-32a-1200v-dc-isolator-without-casing-red\">\r\n\t\t\t<div class=\"classic-grid-image-wrapper\">\r\n\t\t\t\t<div class=\"pseudo\"><\/div>\r\n\t\t\t\t<div class=\"image\">\r\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/grcnsrt.com\/wp-content\/uploads\/GST-40-N-R-5.jpg\" class=\"classic-grid-image\" alt=\"PV Disconnect Switch, 32A 1200V DC Isolator Without casing, Red\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<h3 class=\"product-name\">PV Disconnect Switch, 32A 1200V DC Isolator Without casing, Red<\/h3>\r\n\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t<\/div>\r\n\r\n<div style=\"clear:both\"><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The GRCNSRT Industrial-Grade PV Disconnect Switch is designed for heavy-duty PV systems, RVs, and EV chargers. Built with thickened silver-plated pure copper contacts and a non-polarized design, it ensures maximum conductivity with hassle-free, reversible wiring. For superior protection, it features advanced arc-extinguishing technology, flame-retardant materials, and a padlock design, while the housing delivers IP66 weatherproof durability in harsh outdoor environments. PV disconnect switches connect or isolate solar arrays and inverters\/batteries. They support 1-20kW residential and commercial PV systems and meet the DC-side O&amp;M needs of high-power centralized\/string power plants. Application Scenarios Outdoor Photovoltaic System: Protect your solar investment with the PV isolator switch, which ensures reliable outdoor performance and lasting safety. Ship Photovoltaic System: Power your marine journey safely with&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1368,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[106],"tags":[900,901,903,904],"class_list":["post-1348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-base","tag-gst-40-pv-disconnect-switch","tag-manual","tag-padlock","tag-rest-password"],"_links":{"self":[{"href":"https:\/\/grcnsrt.com\/index.php?rest_route=\/wp\/v2\/posts\/1348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grcnsrt.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/grcnsrt.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/grcnsrt.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/grcnsrt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1348"}],"version-history":[{"count":0,"href":"https:\/\/grcnsrt.com\/index.php?rest_route=\/wp\/v2\/posts\/1348\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/grcnsrt.com\/index.php?rest_route=\/wp\/v2\/media\/1368"}],"wp:attachment":[{"href":"https:\/\/grcnsrt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/grcnsrt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/grcnsrt.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}