{"id":1324,"date":"2025-09-09T15:59:26","date_gmt":"2025-09-09T15:59:26","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1324"},"modified":"2025-12-01T06:50:58","modified_gmt":"2025-12-01T06:50:58","slug":"type-1-2-surge-protective-device-1p","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/it\/product\/type-1-2-surge-protective-device-1p\/","title":{"rendered":"Dispositivo di protezione dalle sovratensioni di tipo 1+2 1P KYSPD-12.5T1+2-1P | Kuangya"},"content":{"rendered":"<section id=\"overview\">The Kuangya KYSPD-12.5T1+2-1P is a single-pole <strong>type 1+2 surge protective device 1P<\/strong> combining lightning and switching surge protection in one compact unit. This <strong>type 1+2 surge protective device 1P<\/strong> is tested to IEC\/EN 61643-11 and is suitable for residential, commercial, and small industrial electrical panels. It ensures reliable first- and second-stage protection for sensitive loads.<\/section>\n<section id=\"features\">\n<h3>Caratteristiche principali<\/h3>\n<ul>\n<li>Class I + II protection per IEC\/EN 61643-11.<\/li>\n<li>Iimp 12.5 kA (10\/350 \u03bcs); In 20 kA (8\/20 \u03bcs); Imax 40 kA (8\/20 \u03bcs).<\/li>\n<li>Nominal system voltage: 230 V AC; Uc: 275 V AC.<\/li>\n<li>Livello di protezione dalla tensione (Up): \u2264 1,5 kV.<\/li>\n<li>Tempo di risposta rapido &lt; 25 ns.<\/li>\n<li>Pluggable module with thermal disconnector and green\/red indicator window.<\/li>\n<li>Optional RC contacts for remote signaling.<\/li>\n<li>Compact size for single-pole boards requiring <strong>type 1+2 surge protective device 1P<\/strong>.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs\">\n<h3>Specifiche tecniche<\/h3>\n<table>\n<thead>\n<tr>\n<th>Parametro<\/th>\n<th>Valore<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Codice prodotto<\/td>\n<td>KYSPD-12.5T1+2-1P<\/td>\n<\/tr>\n<tr>\n<td>Categoria<\/td>\n<td>Type 1+2 Surge Protective Device 1P<\/td>\n<\/tr>\n<tr>\n<td>Tensione nominale del sistema<\/td>\n<td>230 V CA<\/td>\n<\/tr>\n<tr>\n<td>Massima tensione operativa continua (Uc) Tensione operativa continua (Uc)<\/td>\n<td>275 V CA<\/td>\n<\/tr>\n<tr>\n<td>Corrente di scarica a impulso (Iimp, 10\/350 \u03bcs)<\/td>\n<td>12,5 kA<\/td>\n<\/tr>\n<tr>\n<td>Corrente di scarica nominale (In, 8\/20 \u03bcs)<\/td>\n<td>20 kA<\/td>\n<\/tr>\n<tr>\n<td>Corrente di scarica massima (Imax, 8\/20 \u03bcs) Corrente di scarica (Imax, 8\/20 \u03bcs)<\/td>\n<td>40 kA<\/td>\n<\/tr>\n<tr>\n<td>Livello di protezione della tensione (su)<\/td>\n<td>\u2264 1,5 kV<\/td>\n<\/tr>\n<tr>\n<td>Tempo di risposta<\/td>\n<td>&lt; 25 ns<\/td>\n<\/tr>\n<tr>\n<td>Fusibile di riserva (max)<\/td>\n<td>125 A gL\/gG<\/td>\n<\/tr>\n<tr>\n<td>Corrente nominale di cortocircuito (ISCCR)<\/td>\n<td>25 kA<\/td>\n<\/tr>\n<tr>\n<td>Temperatura di esercizio<\/td>\n<td>-40 \u00b0C ... +70 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Montaggio<\/td>\n<td>Guida DIN da 35 mm (EN 60715)<\/td>\n<\/tr>\n<tr>\n<td>Alloggiamento<\/td>\n<td>Termoplastico UL94 V-0<\/td>\n<\/tr>\n<tr>\n<td>Grado di protezione<\/td>\n<td>IP20 (incorporato)<\/td>\n<\/tr>\n<tr>\n<td>Segnalazione remota<\/td>\n<td>Contatti RC opzionali<\/td>\n<\/tr>\n<tr>\n<td>Standard<\/td>\n<td>IEC\/EN 61643-11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Questo <strong>type 1+2 surge protective device 1P<\/strong> is ideal for residential and small commercial boards requiring compact but powerful SPD solutions.<\/p>\n<\/section>\n<section id=\"wiring\">\n<h3>Cablaggio e dimensioni<\/h3>\n<ul>\n<li>Diagramma di connessione: <em>kyspd-12.5t1+2-1p-connection<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1325\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-1P-wiring-diagram-1-300x280.png\" alt=\"type 1+2 surge protective device 1P wiring diagram\" width=\"405\" height=\"378\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-1P-wiring-diagram-1-300x280.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-1P-wiring-diagram-1.png 483w\" sizes=\"auto, (max-width: 405px) 100vw, 405px\" \/><\/li>\n<li>Dimensioni: <em>kyspd-12.5t1+2-1p-dimensions<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1326\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-1P1-dimension-300x230.png\" alt=\"type 1+2 surge protective device 1P dimensions\" width=\"400\" height=\"307\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-1P1-dimension-300x230.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-12.5T12-1P1-dimension.png 499w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/li>\n<\/ul>\n<\/section>\n<section id=\"apps\">\n<h3>Applicazioni<\/h3>\n<ul>\n<li>Residential distribution boards.<\/li>\n<li>Commercial sub-panels needing <strong>type 1+2 surge protective device 1P<\/strong>.<\/li>\n<li>Small industrial equipment requiring coordinated SPD protection.<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h3>FAQ<\/h3>\n<details>\n<summary>Where should KYSPD-12.5T1+2-1P be installed?<\/summary>\n<p>It should be installed in single-pole distribution boards as a <strong>type 1+2 surge protective device 1P<\/strong>.<\/p>\n<\/details>\n<details>\n<summary>Da quali sovratensioni \u00e8 protetto?<\/summary>\n<p>Questo <strong>type 1+2 surge protective device 1P<\/strong> protects against lightning currents and transient surges.<\/p>\n<\/details>\n<details>\n<summary>Is it suitable for residential applications?<\/summary>\n<p>Yes, it is a compact <strong>type 1+2 surge protection device 1P<\/strong> ideal for residential and small commercial installations.<\/p>\n<\/details>\n<details>\n<summary>Supporta la segnalazione remota?<\/summary>\n<p>Yes, RC contacts are available for remote monitoring of this <strong>type 1+2 surge protective device 1P<\/strong>.<\/p>\n<\/details>\n<details>\n<summary>Quali standard soddisfa?<\/summary>\n<p>IEC\/EN 61643-11 per i dispositivi di protezione dalle sovratensioni.<\/p>\n<\/details>\n<\/section>\n<section id=\"cta\"><a href=\"\/it\/contact-us\/\">Richiedi un preventivo<\/a> - Correlato: <a href=\"\/it\/ac-mcb\/\">AC MCB<\/a>, <a href=\"\/it\/manual-transfer-switch\/\">Interruttore di trasferimento manuale<\/a><\/section>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"248\" data-end=\"342\">\n<p data-start=\"250\" data-end=\"342\">Single-pole <strong data-start=\"262\" data-end=\"301\">type 1+2 surge protective device 1P<\/strong> for residential and commercial boards.<\/p>\n<\/li>\n<li data-start=\"343\" data-end=\"394\">\n<p data-start=\"345\" data-end=\"394\">Iimp 12.5 kA (10\/350 \u03bcs); In 20 kA; Imax 40 kA.<\/p>\n<\/li>\n<li data-start=\"395\" data-end=\"479\">\n<p data-start=\"397\" data-end=\"479\">Compact module with LED status window, pluggable cartridge, optional RC signaling.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1578,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1324","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\/it\/wp-json\/wp\/v2\/product\/1324","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/it\/wp-json\/wp\/v2\/comments?post=1324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/it\/wp-json\/wp\/v2\/media\/1578"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/it\/wp-json\/wp\/v2\/media?parent=1324"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/it\/wp-json\/wp\/v2\/product_brand?post=1324"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/it\/wp-json\/wp\/v2\/product_cat?post=1324"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/it\/wp-json\/wp\/v2\/product_tag?post=1324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}