{"id":1328,"date":"2025-09-09T17:19:22","date_gmt":"2025-09-09T17:19:22","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1328"},"modified":"2025-12-01T06:47:51","modified_gmt":"2025-12-01T06:47:51","slug":"type-1-2-surge-protection-device-3p","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ru\/product\/type-1-2-surge-protection-device-3p\/","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 3P KYSPD-12.5T1+2-3P | Kuangya"},"content":{"rendered":"<section id=\"overview\">The Kuangya KYSPD-12.5T1+2-3P is a three-pole <strong>type 1+2 surge protection device 3P<\/strong> that combines Class I and Class II performance in one compact assembly. Engineered for service entrance and main distribution panels, this <strong>type 1+2 surge protection device 3P<\/strong> safely handles direct lightning currents (10\/350 \u03bcs) and switching surges (8\/20 \u03bcs), protecting sensitive loads across industrial and commercial facilities.<\/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>Compliant with IEC\/EN 61643-11; Class I + Class II coordination.<\/li>\n<li>Three-pole configuration designed as a <strong>type 1+2 surge protection device 3P<\/strong>.<\/li>\n<li>Impulse discharge current Iimp: 12.5 kA (10\/350 \u03bcs) per pole.<\/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; system voltage: 230\/400 V AC.<\/li>\n<li>Voltage protection level (Up): \u2264 1.5 kV; response time &lt; 25 ns.<\/li>\n<li>Pluggable cartridge with thermal disconnector and green\/red indicator window.<\/li>\n<li>Optional RC terminals for remote status signaling.<\/li>\n<li>Thermoplastic housing UL94 V-0; IP20 (built-in); DIN 35 mm rail mount (EN 60715).<\/li>\n<li>Reliable first- and second-stage protection in a single <strong>type 1+2 surge protection device 3P<\/strong>.<\/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+2-3P<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f<\/td>\n<td>Type 1+2 Surge Protection Device 3P<\/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>\u0418\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0439 \u0442\u043e\u043a \u0440\u0430\u0437\u0440\u044f\u0434\u0430 (Iimp, 10\/350 \u043c\u043a\u0441)<\/td>\n<td>12.5 kA per pole<\/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 \u043a\u0412<\/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>\u0416\u0438\u043b\u044c\u0435<\/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>\u042d\u0442\u043e <strong>type 1+2 surge protection device 3P<\/strong> provides coordinated lightning and surge suppression for three-phase AC distributions.<\/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+2-3p-connection<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1334\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P-wiring-diagram-1-300x271.png\" alt=\"type 1+2 surge protection device 3P wiring diagram\" width=\"405\" height=\"366\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P-wiring-diagram-1-300x271.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P-wiring-diagram-1.png 498w\" sizes=\"auto, (max-width: 405px) 100vw, 405px\" \/><\/li>\n<li>\u0420\u0430\u0437\u043c\u0435\u0440\u044b: <em>kyspd-12.5t1+2-3p-dimensions<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1344\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-3P-dimension-300x232.png\" alt=\"Dimensions: kyspd-12.5t1+2-3p-dimensions\" width=\"393\" height=\"304\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-3P-dimension-300x232.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-3P-dimension.png 549w\" sizes=\"auto, (max-width: 393px) 100vw, 393px\" \/><\/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>Main distribution boards in commercial and industrial facilities.<\/li>\n<li>Service entrance protection with a <strong>type 1+2 surge protection device 3P<\/strong>.<\/li>\n<li>Sites exposed to frequent lightning and switching operations.<\/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 should KYSPD-12.5T1+2-3P be installed?<\/summary>\n<p>Install it at the service entrance or main board as a <strong>type 1+2 surge protection device 3P<\/strong>.<\/p>\n<\/details>\n<details>\n<summary>What is the Iimp rating?<\/summary>\n<p>\u0421\u0430\u0439\u0442 <strong>type 1+2 surge protection device 3P<\/strong> handles Iimp 12.5 kA per pole (10\/350 \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 \u0441\u0438\u0433\u043d\u0430\u043b?<\/summary>\n<p>Yes, optional RC terminals enable remote status monitoring.<\/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>It complies with IEC\/EN 61643-11 for low-voltage SPDs.<\/p>\n<\/details>\n<details>\n<summary>Is it suitable for industrial sites?<\/summary>\n<p>Yes, this <strong>type 1+2 surge protection device 3P<\/strong> is robust for industrial and commercial environments.<\/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=\"592\" data-end=\"691\">\n<p data-start=\"594\" data-end=\"691\">Three-pole <strong data-start=\"605\" data-end=\"644\">type 1+2 surge protection device 3P<\/strong> for main distribution boards (230\/400 V AC).<\/p>\n<\/li>\n<li data-start=\"692\" data-end=\"781\">\n<p data-start=\"694\" data-end=\"781\">Iimp <strong data-start=\"699\" data-end=\"710\">12,5 \u043a\u0410<\/strong> (10\/350 \u03bcs) per pole; In <strong data-start=\"736\" data-end=\"745\">20 \u043a\u0410<\/strong>; Imax <strong data-start=\"752\" data-end=\"761\">40 \u043a\u0410<\/strong>; Uc <strong data-start=\"766\" data-end=\"778\">275 \u0412 \u041f\u0415\u0420\u0415\u041c\u0415\u041d\u041d\u041e\u0413\u041e \u0422\u041e\u041a\u0410<\/strong>.<\/p>\n<\/li>\n<li data-start=\"782\" data-end=\"879\">\n<p data-start=\"784\" data-end=\"879\">Pluggable module with thermal disconnector, visual status window, optional RC remote signaling.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1584,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1328","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ac-spd","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product\/1328","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=1328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media\/1584"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media?parent=1328"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_brand?post=1328"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_cat?post=1328"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_tag?post=1328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}