{"id":1287,"date":"2025-09-09T09:26:34","date_gmt":"2025-09-09T09:26:34","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1287"},"modified":"2025-12-01T06:57:26","modified_gmt":"2025-12-01T06:57:26","slug":"type-1-surge-protective-device-2p","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/es\/product\/type-1-surge-protective-device-2p\/","title":{"rendered":"Dispositivo de protecci\u00f3n contra sobretensiones de tipo 1 KYSPD-25T1-2P | Kuangya"},"content":{"rendered":"<section id=\"overview\">The Kuangya KYSPD-25T1-2P is a two-pole <strong>dispositivo de protecci\u00f3n contra sobretensiones de tipo 1<\/strong> designed for service entrance and main distribution boards. It protects low-voltage AC systems against direct lightning currents with an impulse discharge current rating of 25 kA per pole (10\/350 \u03bcs). This device ensures robust first-stage protection and coordinates with downstream Type 2 and Type 3 surge protective devices for a complete layered defense.<\/section>\n<section id=\"features\">\n<h3>Caracter\u00edsticas principales<\/h3>\n<ul>\n<li>Class I \/ Type 1 according to IEC\/EN 61643-11; suitable for LPZ 0\u21921 boundary.<\/li>\n<li>Two-pole design; Iimp 25 kA (10\/350 \u03bcs) per pole; In 25 kA; Imax 100 kA.<\/li>\n<li>Nominal system voltage Uo\/Un: 230\/400 V AC; Max. continuous operating voltage (Uc): 320 \/ 385 \/ 440 V AC.<\/li>\n<li>Voltage protection level (Up): typically 1.6\u20132.0 kV depending on variant.<\/li>\n<li>Response time &lt; 25 ns; thermal disconnector with green\/red indicator window.<\/li>\n<li>Pluggable replaceable module; optional RC remote signaling contacts.<\/li>\n<li>Housing: UL94 V-0 thermoplastic; IP20 built-in; DIN 35 mm rail mount (EN 60715).<\/li>\n<li>Compatible with TN-S, TN-C, and TT earthing systems.<\/li>\n<li>Reliable first stage <strong>dispositivo de protecci\u00f3n contra sobretensiones de tipo 1<\/strong> para sistemas SPD coordinados.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs\">\n<h3>Especificaciones<\/h3>\n<table>\n<thead>\n<tr>\n<th>Par\u00e1metro<\/th>\n<th>Valor<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C\u00f3digo del producto<\/td>\n<td>KYSPD-25T1-2P<\/td>\n<\/tr>\n<tr>\n<td>Categor\u00eda<\/td>\n<td>Tipo 1 \/ Clase I SPD<\/td>\n<\/tr>\n<tr>\n<td>Tensi\u00f3n nominal del sistema (Uo\/Un)<\/td>\n<td>230 \/ 400 V CA<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1x. Tensi\u00f3n de funcionamiento continuo (Uc)<\/td>\n<td>320 \/ 385 \/ 440 V AC<\/td>\n<\/tr>\n<tr>\n<td>Corriente nominal de descarga (In, 8\/20 \u03bcs)<\/td>\n<td>25 kA<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1x. Corriente de descarga (Imax, 8\/20 \u03bcs)<\/td>\n<td>100 kA<\/td>\n<\/tr>\n<tr>\n<td>Corriente de descarga de impulso (Iimp, 10\/350 \u03bcs)<\/td>\n<td>25 kA por polo<\/td>\n<\/tr>\n<tr>\n<td>Nivel de protecci\u00f3n de tensi\u00f3n (arriba)<\/td>\n<td>~1,6-2,0 kV<\/td>\n<\/tr>\n<tr>\n<td>Tiempo de respuesta<\/td>\n<td>&lt; 25 ns<\/td>\n<\/tr>\n<tr>\n<td>Seguir Clasificaci\u00f3n de Interrupci\u00f3n de Corriente<\/td>\n<td>100 A RMS<\/td>\n<\/tr>\n<tr>\n<td>Corriente nominal de cortocircuito (ISCCR)<\/td>\n<td>50 kA<\/td>\n<\/tr>\n<tr>\n<td>Fusible de reserva (m\u00e1x.)<\/td>\n<td>315 A gL\/gG<\/td>\n<\/tr>\n<tr>\n<td>Temperatura de funcionamiento<\/td>\n<td>-40 \u00b0C ... +70 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Montaje<\/td>\n<td>Carril DIN de 35 mm (EN 60715)<\/td>\n<\/tr>\n<tr>\n<td>Recinto<\/td>\n<td>Termopl\u00e1stico, UL94 V-0<\/td>\n<\/tr>\n<tr>\n<td>Grado de protecci\u00f3n<\/td>\n<td>IP20 (integrado)<\/td>\n<\/tr>\n<tr>\n<td>Se\u00f1alizaci\u00f3n remota<\/td>\n<td>Contactos RC opcionales<\/td>\n<\/tr>\n<tr>\n<td>Normas<\/td>\n<td>IEC 61643-11 \/ EN 61643-11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"wiring\">\n<h3>Cableado y dimensiones<\/h3>\n<ul>\n<li>Esquema de conexi\u00f3n: <em>kyspd-25t1-2p-connection<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1288\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-2P-wiring-diagram-275x300.png\" alt=\"type 1 surge protective device wiring diagram\" width=\"378\" height=\"412\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-2P-wiring-diagram-275x300.png 275w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-2P-wiring-diagram-300x328.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-2P-wiring-diagram.png 478w\" sizes=\"auto, (max-width: 378px) 100vw, 378px\" \/><\/li>\n<li>Dimensiones: <em>kyspd-25t1-2p-dimensions<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1289\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-2P-Dimension-300x256.png\" alt=\"type 1 surge protective device 2-pole dimensions\" width=\"396\" height=\"338\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-2P-Dimension-300x256.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-2P-Dimension.png 427w\" sizes=\"auto, (max-width: 396px) 100vw, 396px\" \/><\/li>\n<\/ul>\n<\/section>\n<section id=\"apps\">\n<h3>Aplicaciones<\/h3>\n<ul>\n<li>Service entrance \/ main distribution boards (LPZ 0\u21921).<\/li>\n<li>Instalaciones industriales y comerciales expuestas a sobretensiones por rayos.<\/li>\n<li>Primera fase <strong>dispositivo de protecci\u00f3n contra sobretensiones de tipo 1<\/strong> in coordinated protection with downstream SPDs.<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h3>PREGUNTAS FRECUENTES<\/h3>\n<details>\n<summary>Where should KYSPD-25T1-2P be installed?<\/summary>\n<p>At the service entrance or main distribution board, as the first stage of protection.<\/p>\n<\/details>\n<details>\n<summary>\u00bfAdmite diferentes sistemas de toma de tierra?<\/summary>\n<p>Yes, TN-S, TN-C, and TT systems are supported with correct wiring.<\/p>\n<\/details>\n<details>\n<summary>\u00bfQu\u00e9 fusible de reserva se necesita?<\/summary>\n<p>A maximum 315 A gL\/gG fuse is recommended.<\/p>\n<\/details>\n<details>\n<summary>How do I replace the module?<\/summary>\n<p>The cartridge is pluggable. Isolate power, remove the old module, insert the new one, and restore power.<\/p>\n<\/details>\n<details>\n<summary>\u00bfExiste supervisi\u00f3n a distancia?<\/summary>\n<p>Yes, optional RC terminals provide remote status signaling.<\/p>\n<\/details>\n<details>\n<summary>\u00bfQu\u00e9 es la clasificaci\u00f3n ISCCR?<\/summary>\n<p>The device withstands up to 50 kA short-circuit current.<\/p>\n<\/details>\n<details>\n<summary>\u00bfQu\u00e9 ocurre si falla el m\u00f3dulo?<\/summary>\n<p>The thermal disconnector trips and the status indicator turns red.<\/p>\n<\/details>\n<details>\n<summary>What standards apply?<\/summary>\n<p>IEC\/EN 61643-11 para dispositivos de protecci\u00f3n contra sobretensiones de baja tensi\u00f3n.<\/p>\n<\/details>\n<\/section>\n<section id=\"cta\"><a href=\"\/es\/contact-us\/\">Solicitar presupuesto<\/a> - Productos relacionados: <a href=\"\/es\/ac-mcb\/\">AC MCB<\/a>, <a href=\"\/es\/manual-transfer-switch\/\">Interruptor de transferencia manual<\/a><\/section>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"319\" data-end=\"415\">\n<p data-start=\"321\" data-end=\"415\">Two-pole <strong data-start=\"330\" data-end=\"364\">dispositivo de protecci\u00f3n contra sobretensiones de tipo 1<\/strong> for service entrance, tested to IEC\/EN 61643-11.<\/p>\n<\/li>\n<li data-start=\"416\" data-end=\"525\">\n<p data-start=\"418\" data-end=\"525\">Handles <strong data-start=\"426\" data-end=\"461\">Iimp 25 kA (10\/350 \u03bcs) per pole<\/strong>, In 25 kA, Imax 100 kA; Uo\/Un 230\/400 V AC; Uc 320\/385\/440 V.<\/p>\n<\/li>\n<li data-start=\"526\" data-end=\"626\">\n<p data-start=\"528\" data-end=\"626\">Pluggable cartridge with visual status indicator, DIN-rail mounting, optional RC remote signaling.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1596,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1287","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\/es\/wp-json\/wp\/v2\/product\/1287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/es\/wp-json\/wp\/v2\/comments?post=1287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/es\/wp-json\/wp\/v2\/media\/1596"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/es\/wp-json\/wp\/v2\/media?parent=1287"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/es\/wp-json\/wp\/v2\/product_brand?post=1287"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/es\/wp-json\/wp\/v2\/product_cat?post=1287"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/es\/wp-json\/wp\/v2\/product_tag?post=1287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}