{"id":2991,"date":"2026-07-30T11:47:30","date_gmt":"2026-07-30T03:47:30","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/product\/jcms100-100a-main-switch-isolator\/"},"modified":"2026-10-24T09:52:35","modified_gmt":"2026-10-24T01:52:35","slug":"jcms100-100a-main-switch-isolator","status":"publish","type":"product","link":"https:\/\/w9-group.com\/fa\/product\/jcms100-100a-main-switch-isolator\/","title":{"rendered":"\u0622\u06cc\u0648\u0633\u06cc\u0644\u0627\u062a\u0648\u0631 \u0627\u0635\u0644\u06cc JCMS100"},"content":{"rendered":"<div class=\"ksion-pdp--w9-jcms100-2991\">\n<nav class=\"ksion-pdp__jump\" aria-label=\"Product page sections\">\n    <a href=\"#specifications\">Specifications<\/a><a href=\"#selection\">Selection<\/a><a href=\"#evidence\">W9 Group<\/a><a href=\"#resources\">Resources<\/a><a href=\"#faq\">FAQ<\/a><a class=\"ksion-pdp__jump-cta\" href=\"#product-enquiry\">Request a quote<\/a><br \/>\n  <\/nav>\n<section class=\"ksion-pdp__section\" id=\"specifications\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">TECHNICAL DATA<\/p>\n<h2>JCMS100 main switch isolator specifications<\/h2>\n<p>The JCMS100 main switch isolator is offered by W9 Group for manual switching and isolation. Specify the ordered current, pole arrangement and load duty using the matching switch schedule. It does not replace automatic overload or short-circuit protection.<\/p>\n<\/div>\n<div class=\"ksion-pdp__table-wrap ksion-pdp__original-tables\">\n<table>\n<tbody>\n<tr>\n<td><\/td>\n<td>Standard<\/td>\n<td>\u00a0IEC\/EN 60947-3<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"11\">\n<p>Electrical features<\/p>\n<\/td>\n<td>Rated current In (A)<\/td>\n<td>32,40,50,63,80,100,125<\/td>\n<\/tr>\n<tr>\n<td>Poles<\/td>\n<td>1P, \u00a02P, 3P, 4P<\/td>\n<\/tr>\n<tr>\n<td>Rated voltage Ue(V)<\/td>\n<td>230\/400~240\/415<\/td>\n<\/tr>\n<tr>\n<td>Insulation voltage Ui (V)<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>Rated frequency<\/td>\n<td>50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td>Rated impulse withstand voltage(1.2\/50) Uimp (V)<\/td>\n<td>4,000<\/td>\n<\/tr>\n<tr>\n<td>Rated short-time withstand current lcw<\/td>\n<td>12le, 1s<\/td>\n<\/tr>\n<tr>\n<td>Rated making and breaking capacity<\/td>\n<td>3le, 1.05Ue, cos\u03c6=0.65<\/td>\n<\/tr>\n<tr>\n<td>Rated short circuit making capacity<\/td>\n<td>20le, t=0.1s<\/td>\n<\/tr>\n<tr>\n<td>Dielectric test voltage at ind. Freq. for 5s<\/td>\n<td>2kV<\/td>\n<\/tr>\n<tr>\n<td>Pollution degree<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Uilization category<\/td>\n<td>AC-22A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">\n<p>Mechanical features<\/p>\n<\/td>\n<td>Electrical life<\/td>\n<td>1500<\/td>\n<\/tr>\n<tr>\n<td>Mechanical life<\/td>\n<td>8500<\/td>\n<\/tr>\n<tr>\n<td>Contact position indicator<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Protection degree<\/td>\n<td>IP20<\/td>\n<\/tr>\n<tr>\n<td>Ambient temperature (with daily average \u226435\u2103)<\/td>\n<td>-5\u2026+40<\/td>\n<\/tr>\n<tr>\n<td>Storage temperation (\u2103)<\/td>\n<td>-25\u2026+70<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">Installation<\/td>\n<td>Terminal connection type<\/td>\n<td>Cable\/U-type busbar\/Pin-type busbar<\/td>\n<\/tr>\n<tr>\n<td>Terminal size top\/bottom for cable<\/td>\n<td>\n<p>50mm2\u00a0\u00a0\/ 18-1\/0 AWG<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>Terminal size top\/bottom for Busbar<\/td>\n<td>\n<p>35mm2\u00a0\u00a0\/ 18-2 AWG<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>Tightening torque<\/td>\n<td>\n<p>2.5 N*m \u00a0\/ \u00a022 In-Ibs.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>Mounting<\/td>\n<td>On DIN rail EN 60715 (35mm) by means of fast clip device<\/td>\n<\/tr>\n<tr>\n<td>Connection<\/td>\n<td>From top and bottom<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"ksion-pdp__section ksion-pdp__section--tint\" id=\"selection\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">SELECTION GUIDE<\/p>\n<h2>JCMS100 manual switch disconnector selection<\/h2>\n<p>Specify the complete order code, circuit duty, installation conditions and required documents when requesting a JCMS100 quotation from W9 Group.<\/p>\n<\/div>\n<div class=\"ksion-pdp__selection-grid\">\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">01<\/span><\/p>\n<h3>Define the switching duty<\/h3>\n<p>Provide load type, supply voltage and required operating duty. Confirm the utilization category and permitted switching conditions.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">02<\/span><\/p>\n<h3>Select current and poles<\/h3>\n<p>Match the ordered current and pole configuration to the circuit, including any neutral-switching requirement.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">03<\/span><\/p>\n<h3>Coordinate fault protection<\/h3>\n<p>Specify the upstream protective device and prospective fault current. Request the manufacturer\u2019s short-circuit coordination information.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">04<\/span><\/p>\n<h3>Check enclosure and access<\/h3>\n<p>Confirm dimensions, terminal details, mounting and access for operation and maintenance. Request any locking instructions separately.<\/p>\n<\/article>\n<\/div>\n<div class=\"ksion-pdp__application-note\"><strong>Before specifying JCMS100:<\/strong> Confirm the ordered current, utilization category, pole diagram, locking kit and upstream protective-device coordination.<\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"evidence\">\n<div class=\"ksion-pdp__evidence-grid\">\n<div class=\"ksion-pdp__evidence-copy\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">ABOUT W9 GROUP<\/p>\n<h2>W9 Group support for JCMS100 switch isolator<\/h2>\n<\/p><\/div>\n<p>Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a JCMS100 enquiry, contact W9 Group about configuration and matching product documents.<\/p>\n<div class=\"ksion-pdp__evidence-links\">\n          <a href=\"https:\/\/w9-group.com\/about-us\/\"><span>01<\/span><strong>About W9 Group<\/strong><em>Company profile and low-voltage product range<\/em><\/a><br \/>\n          <a href=\"https:\/\/w9-group.com\/oem-odm\/\"><span>02<\/span><strong>W9 Group OEM \/ ODM<\/strong><em>Ask about branding and configuration for your JCMS100 order<\/em><\/a><br \/>\n          <a href=\"https:\/\/w9-group.com\/technical-support\/\"><span>03<\/span><strong>Technical support<\/strong><em>Request model-specific selection and installation documents<\/em><\/a>\n        <\/div>\n<\/p><\/div>\n<figure class=\"ksion-pdp__evidence-media\">\n        <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/oem-circuit-protection-devices.webp\" alt=\"W9 Group OEM and ODM circuit protection product scope\" width=\"1000\" height=\"669\"><figcaption>W9 Group circuit-protection range \u2014 category illustration.<\/figcaption><\/figure>\n<\/p><\/div>\n<\/section>\n<section class=\"ksion-pdp__section ksion-pdp__section--tint\" id=\"resources\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">RELATED RESOURCES<\/p>\n<h2>JCMS100 Switch Isolator Connection Diagrams<\/h2>\n<p>Use technical support and related products to specify JCMS100. Request a datasheet and wiring diagram matching the selected JCMS100 configuration.<\/p>\n<\/div>\n<div class=\"ksion-pdp__resource-list\">\n      <a href=\"https:\/\/w9-group.com\/technical-support\/\"><span>TECHNICAL SUPPORT<\/span><strong>Selection and product documentation<\/strong><em>Request the datasheet and wiring drawing for the offered configuration<\/em><\/a><br \/>\n      <a href=\"https:\/\/w9-group.com\/product\/isolating-switches-wllp-160-isolating-switches-160a\/\"><span>RELATED PRODUCT<\/span><strong>WLLP-160 isolating switch<\/strong><em>Compare function and configuration; request separate model ratings<\/em><\/a><br \/>\n      <a href=\"https:\/\/w9-group.com\/download\/\"><span>DOCUMENTS<\/span><strong>W9 Group download centre<\/strong><em>Request the current document for your quoted JCMS100 variant<\/em><\/a>\n    <\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"faq\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">BUYER FAQ<\/p>\n<h2>JCMS100 main switch selection FAQs<\/h2>\n<p>Find answers about JCMS100 selection, configuration and ordering.<\/p>\n<\/div>\n<div class=\"ksion-pdp__faq-list\">\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Is JCMS100 a circuit breaker?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">It is listed as a main switch isolator. Confirm separate automatic overload and short-circuit protection for the circuit; manual switching is a different function.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Which rated current should I specify?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">Confirm the exact current option and order code with W9 Group. The product designation and the full schedule should be checked together before ordering.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Which pole options are listed?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The supplier lists one through four poles. Confirm which conductors are switched and the neutral arrangement from the exact wiring diagram.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">What does the utilization category mean?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The original table lists AC-22A. Confirm that the actual load and switching duty fall within the applicable rating; a current value alone does not establish every load-switching duty.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Can the isolator be locked off?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The summary lists a locking kit. Confirm the compatible kit, locking position and installation procedure for the exact ordered switch.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Does the short-circuit figure replace upstream protection?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">No. Confirm whether the stated figure is a withstand, making or conditional rating, and obtain the required backup-device coordination schedule.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">What is needed for a JCMS100 quotation?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">Send the required configuration, quantity, destination market and document requirements. Ask W9 Group to confirm price, minimum order quantity, samples and lead time for the selected configuration.<\/p>\n<\/details>\n<\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"product-enquiry\">\n<div class=\"ksion-pdp__enquiry\">\n<div class=\"ksion-pdp__enquiry-copy\">\n<p class=\"ksion-pdp__eyebrow\">PRODUCT ENQUIRY<\/p>\n<h2>Request a JCMS100 main switch isolator quotation<\/h2>\n<p>Tell W9 Group your complete order code, circuit duty, installation conditions and required documents, quantity and destination market so the selected configuration can be identified.<\/p>\n<\/div>\n<p><a class=\"ksion-pdp__button ksion-pdp__button--primary\" href=\"https:\/\/w9-group.com\/contact-us\/\">Contact W9 Group<\/a><\/div>\n<\/section>\n<\/div>\n<style 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