{"id":1192,"date":"2025-09-07T07:57:16","date_gmt":"2025-09-07T07:57:16","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1192"},"modified":"2025-09-07T07:58:07","modified_gmt":"2025-09-07T07:58:07","slug":"2-pole-manual-transfer-switch-125a-2p","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ar\/product\/2-pole-manual-transfer-switch-125a-2p\/","title":{"rendered":"KYMTS-125A 2P Manual Transfer Switch"},"content":{"rendered":"<section id=\"overview-125a-2p\">\n<h2>\u0644\u0645\u062d\u0629 \u0639\u0627\u0645\u0629<\/h2>\n<p>\u0625\u0646 <strong>2 pole manual transfer switch<\/strong> (KYMTS-125A 2P) is designed for single-phase AC systems that require isolation of both line and neutral conductors. It provides safe I\u20130\u2013II manual changeover between utility and backup sources such as generators or PV inverters, preventing back-feeding and ensuring reliable supply continuity.<\/p>\n<p>For selection and comparison across the KYMTS family, visit the <a href=\"\/ar\/manual-transfer-switch\/\">\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u064a\u062f\u0648\u064a<\/a> landing page. In PV\/ESS applications, integrate with <a href=\"\/ar\/pv-combiner-box\/\">\u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629<\/a>, upstream <a href=\"\/ar\/dc-breaker\/\">circuit breakers<\/a>, \u0648 <a href=\"\/ar\/dc-fuse\/\">\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a>. Reference <a href=\"https:\/\/www.iec.ch\/\" target=\"_blank\" rel=\"noopener\">IEC<\/a> \u0648 <a href=\"https:\/\/ec.europa.eu\/growth\/single-market\/ce-marking\/\" target=\"_blank\" rel=\"noopener\">CE certification<\/a> resources for conformity assurance.<\/p>\n<\/section>\n<section id=\"features-125a-2p\">\n<h2>\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n<ul>\n<li><strong>125A, 2P<\/strong> manual changeover switches both line and neutral.<\/li>\n<li>Manual I \/ 0 \/ II handle with clear position indication.<\/li>\n<li>Robust <strong>copper contacts<\/strong> for stable conductivity and durability.<\/li>\n<li>Compact body supports <strong>DIN-rail \/ panel<\/strong> mounting.<\/li>\n<li>Ideal for residential backup, PV inverter transfer, and ESS systems.<\/li>\n<li>\u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 <strong>IEC 60947-3<\/strong> switch-disconnector standards.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs-125a-2p\">\n<h2>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/h2>\n<table>\n<tbody>\n<tr>\n<th>\u0627\u0644\u0637\u0631\u0627\u0632<\/th>\n<td>KYMTS-125A 2P<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u0623\u0639\u0645\u062f\u0629<\/th>\n<td>2P (L+N)<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u062f\u0631 (\u0641\u064a)<\/th>\n<td>125A<\/td>\n<\/tr>\n<tr>\n<th>Rated Operational Voltage (Ue)<\/th>\n<td>240V AC<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u062a\u0631\u062f\u062f<\/th>\n<td>50\/60Hz<\/td>\n<\/tr>\n<tr>\n<th>\u062c\u0647\u062f \u0627\u0644\u0639\u0632\u0644 (Ui)<\/th>\n<td>690V<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/th>\n<td>DIN-rail \/ Panel<\/td>\n<\/tr>\n<tr>\n<th>Reference Standard<\/th>\n<td>IEC 60947-3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"wiring-125a-2p\">\n<h2>\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1174\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-diagram-300x197.png\" alt=\"kumts-125-diagram\" width=\"503\" height=\"330\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-diagram-300x197.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-diagram-600x394.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-diagram.png 632w\" sizes=\"auto, (max-width: 503px) 100vw, 503px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1175\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-dimension-300x183.png\" alt=\"kumts-125-dimension\" width=\"495\" height=\"302\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-dimension-300x183.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-dimension-768x468.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-dimension-600x366.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/kumts-125-dimension.png 919w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\" \/><\/p>\n<\/section>\n<section id=\"applications-125a-2p\">\n<h2>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n<ul>\n<li>Residential generator backup with line + neutral isolation<\/li>\n<li>Single-phase <strong>PV inverter<\/strong> changeover<\/li>\n<li>Shops, offices, and small commercial loads<\/li>\n<li>ESS auxiliary feeders requiring safe manual source transfer<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq-125a-2p\">\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<details>\n<summary>What is a 2 pole manual transfer switch?<\/summary>\n<p>It is a device that switches both line and neutral in single-phase systems, providing safe changeover between utility and generator or inverter.<\/p>\n<\/details>\n<details>\n<summary>Why choose a 2P instead of 1P?<\/summary>\n<p>A 2P switch isolates both line and neutral, which is often required by safety codes for single-phase backup systems.<\/p>\n<\/details>\n<details>\n<summary>Where can I compare KYMTS models?<\/summary>\n<p>See the <a href=\"\/ar\/manual-transfer-switch\/\">\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u064a\u062f\u0648\u064a<\/a> landing page for all 1P\/2P\/3P\/4P options.<\/p>\n<\/details>\n<\/section>\n<section id=\"cta-125a-2p\">\n<h2>Need a Quote?<\/h2>\n<p>Looking for a reliable <strong>2 pole manual transfer switch<\/strong>? <a href=\"\/ar\/contact-us\/\">\u0627\u062a\u0635\u0644 \u0628\u0646\u0627<\/a> for datasheets, pricing, and technical support.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"210\" data-end=\"315\">\n<p data-start=\"212\" data-end=\"315\">\u0625\u0646 <strong data-start=\"216\" data-end=\"249\">2 pole manual transfer switch<\/strong> 125A isolates both line and neutral for safe source changeover.<\/p>\n<\/li>\n<li data-start=\"316\" data-end=\"400\">\n<p data-start=\"318\" data-end=\"400\">Compact housing with I\u20130\u2013II handle, copper contacts, DIN-rail or panel mounting.<\/p>\n<\/li>\n<li data-start=\"401\" data-end=\"474\">\n<p data-start=\"403\" data-end=\"474\">IEC 60947-3 compliant; suitable for residential, PV, and ESS systems.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1177,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[29],"product_tag":[],"class_list":{"0":"post-1192","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-manual-transfer-switch","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product\/1192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/comments?post=1192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media\/1177"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media?parent=1192"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_brand?post=1192"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_cat?post=1192"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_tag?post=1192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}