{"id":1337,"date":"2025-09-09T17:27:02","date_gmt":"2025-09-09T17:27:02","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1337"},"modified":"2025-12-01T06:47:19","modified_gmt":"2025-12-01T06:47:19","slug":"type-2-surge-protective-device","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ru\/product\/type-2-surge-protective-device\/","title":{"rendered":"\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0445 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439 \u0442\u0438\u043f 2 KYSPD-12.5T1+2-2P | Kuangya"},"content":{"rendered":"<section id=\"overview\">The Kuangya KYSPD-12.5T1+2-2P is a compact two-pole <strong>type 2 surge protective device<\/strong> designed for residential, commercial, and light industrial panels. This <strong>type 2 surge protective device<\/strong> provides reliable protection against switching transients and indirect lightning surges, delivering low residual voltage to safeguard downstream equipment.<\/section>\n<section id=\"features\">\n<h3>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h3>\n<ul>\n<li>Two-pole configuration optimized as a <strong>type 2 surge protective device<\/strong> for 230\/400 V AC systems.<\/li>\n<li>Nominal discharge current (In): 20 kA (8\/20 \u03bcs); Max discharge (Imax): 40 kA (8\/20 \u03bcs).<\/li>\n<li>Max continuous operating voltage (Uc): 275 V AC; low voltage protection level (Up) for better insulation coordination.<\/li>\n<li>\u0411\u044b\u0441\u0442\u0440\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u043e\u0442\u043a\u043b\u0438\u043a\u0430 &lt; 25 \u043d\u0441.<\/li>\n<li>Pluggable replaceable cartridge with thermal disconnector and green\/red indicator window.<\/li>\n<li>Optional RC remote signaling contacts for panel monitoring.<\/li>\n<li>Thermoplastic housing UL94 V-0; IP20 built-in; DIN 35 mm rail mounting (EN 60715).<\/li>\n<li>Reliable mid-stage protection using a <strong>type 2 surge protective device<\/strong> in coordinated SPD systems.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs\">\n<h3>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n<th>\u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041a\u043e\u0434 \u0442\u043e\u0432\u0430\u0440\u0430<\/td>\n<td>KYSPD-12.5T1+2-2P<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f<\/td>\n<td>Type 2 Surge Protective Device (2P)<\/td>\n<\/tr>\n<tr>\n<td>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b (Uo\/Un)<\/td>\n<td>230 \/ 400 \u0412 \u041f\u0415\u0420\u0415\u041c\u0415\u041d\u041d\u041e\u0413\u041e \u0422\u041e\u041a\u0410<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u0430\u043a\u0441. \u041d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u043e\u0435 \u0440\u0430\u0431\u043e\u0447\u0435\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 (Uc)<\/td>\n<td>275 \u0412 \u041f\u0415\u0420\u0415\u041c\u0415\u041d\u041d\u041e\u0413\u041e \u0422\u041e\u041a\u0410<\/td>\n<\/tr>\n<tr>\n<td>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0442\u043e\u043a \u0440\u0430\u0437\u0440\u044f\u0434\u0430 (\u0412, 8\/20 \u043c\u043a\u0441)<\/td>\n<td>20 \u043a\u0410<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u0430\u043a\u0441. \u0422\u043e\u043a \u0440\u0430\u0437\u0440\u044f\u0434\u0430 (Imax, 8\/20 \u043c\u043a\u0441)<\/td>\n<td>40 \u043a\u0410<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u0437\u0430\u0449\u0438\u0442\u044b \u043f\u043e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044e (\u0432\u0432\u0435\u0440\u0445)<\/td>\n<td>\u2264 1.5 kV (typ.)<\/td>\n<\/tr>\n<tr>\n<td>\u0412\u0440\u0435\u043c\u044f \u043e\u0442\u043a\u043b\u0438\u043a\u0430<\/td>\n<td>&lt; 25 \u043d\u0441<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u0439 \u043f\u0440\u0435\u0434\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0435\u043b\u044c (\u043c\u0430\u043a\u0441.)<\/td>\n<td>125 A gL\/gG<\/td>\n<\/tr>\n<tr>\n<td>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0442\u043e\u043a \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u0433\u043e \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f (ISCCR)<\/td>\n<td>25 \u043a\u0410<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/td>\n<td>-40 \u00b0C ... +70 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u043e\u043d\u0442\u0430\u0436<\/td>\n<td>35 \u043c\u043c DIN-\u0440\u0435\u0439\u043a\u0430 (EN 60715)<\/td>\n<\/tr>\n<tr>\n<td>\u0428\u043a\u0430\u0444<\/td>\n<td>\u0422\u0435\u0440\u043c\u043e\u043f\u043b\u0430\u0441\u0442\u0438\u043a, UL94 V-0<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0442\u0435\u043f\u0435\u043d\u044c \u0437\u0430\u0449\u0438\u0442\u044b<\/td>\n<td>IP20 (\u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439)<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0434\u0430\u043b\u0435\u043d\u043d\u0430\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f<\/td>\n<td>\u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 RC-\u043a\u043e\u043d\u0442\u0430\u043a\u0442\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b<\/td>\n<td>IEC\/EN 61643-11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>As a mid-stage <strong>type 2 surge protective device<\/strong>, this unit coordinates with upstream Type 1 and downstream Type 3 devices to achieve full protection.<\/p>\n<\/section>\n<section id=\"wiring\">\n<h3>\u041f\u0440\u043e\u0432\u043e\u0434\u043a\u0430 \u0438 \u0440\u0430\u0437\u043c\u0435\u0440\u044b<\/h3>\n<ul>\n<li>\u0421\u0445\u0435\u043c\u0430 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f: <em>kyspd-12.5t1+2-2p-connection<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1330\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-2P-wiring-diagram-1-283x300.png\" alt=\"type 2 surge protective device wiring diagram 2P\" width=\"399\" height=\"423\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-2P-wiring-diagram-1-283x300.png 283w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-2P-wiring-diagram-1-300x318.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-2P-wiring-diagram-1.png 447w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><\/li>\n<li>\u0420\u0430\u0437\u043c\u0435\u0440\u044b: <em>kyspd-12.5t1+2-2p-dimensions<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1331\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-2P-dimension-300x223.png\" alt=\"type 2 surge protective device dimensions 2P\" width=\"404\" height=\"300\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-2P-dimension-300x223.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-2P-dimension.png 543w\" sizes=\"auto, (max-width: 404px) 100vw, 404px\" \/><\/li>\n<\/ul>\n<\/section>\n<section id=\"apps\">\n<h3>\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/h3>\n<ul>\n<li>Residential and commercial distribution boards using a <strong>type 2 surge protective device<\/strong>.<\/li>\n<li>Coordinated protection between Type 1 and Type 3 stages in AC power systems.<\/li>\n<li>Panels supplying sensitive electronics and HVAC controls.<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h3>\u0427\u0410\u0421\u0422\u041e \u0417\u0410\u0414\u0410\u0412\u0410\u0415\u041c\u042b\u0415 \u0412\u041e\u041f\u0420\u041e\u0421\u042b<\/h3>\n<details>\n<summary>Where is KYSPD-12.5T1+2-2P installed?<\/summary>\n<p>Install it in distribution panels as a mid-stage <strong>type 2 surge protective device<\/strong>, ideally downstream of a Type 1 SPD.<\/p>\n<\/details>\n<details>\n<summary>What discharge ratings does it provide?<\/summary>\n<p>\u042d\u0442\u043e <strong>type 2 surge protective device<\/strong> provides In 20 kA and Imax 40 kA (8\/20 \u03bcs).<\/p>\n<\/details>\n<details>\n<summary>\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043b\u0438 \u043e\u043d \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u0439 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433?<\/summary>\n<p>Yes. Optional RC contacts allow remote status signaling of the <strong>type 2 surge protective device<\/strong>.<\/p>\n<\/details>\n<details>\n<summary>\u041a\u0430\u043a\u0438\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c \u043e\u043d\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442?<\/summary>\n<p>IEC\/EN 61643-11 \u0434\u043b\u044f \u043d\u0438\u0437\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0445 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439.<\/p>\n<\/details>\n<\/section>\n<section id=\"cta\"><a href=\"\/ru\/contact-us\/\">\u041f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435<\/a> - \u0421\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0442\u043e\u0432\u0430\u0440\u044b: <a href=\"\/ru\/ac-mcb\/\">AC MCB<\/a>, <a href=\"\/ru\/%d1%80%d1%83%d1%87%d0%bd%d0%be%d0%b9-%d0%bf%d0%b5%d1%80%d0%b5%d0%ba%d0%bb%d1%8e%d1%87%d0%b0%d1%82%d0%b5%d0%bb%d1%8c\/\">\u0420\u0443\u0447\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0430\u0442\u0435\u043b\u044c<\/a><\/section>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"502\" data-end=\"587\">\n<p data-start=\"504\" data-end=\"587\">\u0414\u0432\u0443\u0445\u043f\u043e\u043b\u044e\u0441\u043d\u044b\u0439 <strong data-start=\"513\" data-end=\"547\">type 2 surge protective device<\/strong> for 230\/400 V AC distribution boards.<\/p>\n<\/li>\n<li data-start=\"588\" data-end=\"684\">\n<p data-start=\"590\" data-end=\"684\">\u041d\u0430 \u0441\u0430\u0439\u0442\u0435 <strong data-start=\"593\" data-end=\"602\">20 \u043a\u0410<\/strong> (8\/20 \u03bcs), Imax <strong data-start=\"619\" data-end=\"628\">40 \u043a\u0410<\/strong> (8\/20 \u03bcs), Uc <strong data-start=\"643\" data-end=\"655\">275 \u0412 \u041f\u0415\u0420\u0415\u041c\u0415\u041d\u041d\u041e\u0413\u041e \u0422\u041e\u041a\u0410<\/strong>; fast response and low Up.<\/p>\n<\/li>\n<li data-start=\"685\" data-end=\"775\">\n<p data-start=\"687\" data-end=\"775\">Pluggable module with thermal disconnector, visual status window, optional RC signaling.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1580,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":["post-1337","product","type-product","status-publish","has-post-thumbnail","product_cat-ac-spd","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product\/1337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/comments?post=1337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media\/1580"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media?parent=1337"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_brand?post=1337"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_cat?post=1337"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_tag?post=1337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}