{"id":1299,"date":"2025-09-09T09:55:55","date_gmt":"2025-09-09T09:55:55","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1299"},"modified":"2025-12-01T06:55:43","modified_gmt":"2025-12-01T06:55:43","slug":"240v-surge-protection-device","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ru\/product\/240v-surge-protection-device\/","title":{"rendered":"\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412 KYSPD-25T1-3+1 | Kuangya"},"content":{"rendered":"<section id=\"overview\">The Kuangya KYSPD-25T1-3+1 is a four-pole <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong> designed for electrical panels in 230\/400 V AC systems. With its 3+1 configuration, it provides enhanced protection for phase-to-neutral and neutral-to-earth paths. This <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong> is tested according to IEC\/EN 61643-11 and withstands lightning currents up to Iimp 25 kA per pole (10\/350 \u03bcs). It is ideal for service entrance installations where reliable first-stage protection is required.<\/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>\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 IEC\/EN 61643-11, \u043a\u043b\u0430\u0441\u0441 I \/ \u0442\u0438\u043f 1.<\/li>\n<li>3+1 configuration: three phases plus neutral-to-earth protection.<\/li>\n<li>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; suitable as a <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong>.<\/li>\n<li>Uc options: 320 \/ 385 \/ 440 V AC; voltage protection level (Up): ~1.6\u20132.0 kV.<\/li>\n<li>\u0412\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 visual indicator.<\/li>\n<li>Optional RC contacts for remote signaling.<\/li>\n<li>Housing UL94 V-0 thermoplastic; IP20 built-in; DIN 35 mm rail mounting.<\/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-25T1-3+1<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f<\/td>\n<td>240V Surge Protection Device (Type 1 \/ Class I)<\/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>320 \/ 385 \/ 440 \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>25 \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>100 \u043a\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>25 \u043a\u0410 \u043d\u0430 \u043f\u043e\u043b\u044e\u0441<\/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>~1,6-2,0 \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>\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>50 \u043a\u0410<\/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>315 A gL\/gG<\/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 61643-11 \/ EN 61643-11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u042d\u0442\u043e <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong> is recommended for TN-S and TT earthing systems, delivering reliable first-stage lightning current handling.<\/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-25t1-3+1-connection<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1302\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-3P1-wiring-diagram--300x210.png\" alt=\"240v surge protection device 3+1 wiring diagram\" width=\"516\" height=\"361\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-3P1-wiring-diagram--300x210.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-3P1-wiring-diagram--600x420.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-3P1-wiring-diagram-.png 727w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><\/li>\n<li>\u0420\u0430\u0437\u043c\u0435\u0440\u044b: <em>kyspd-25t1-3+1-dimensions<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1301\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-3P1-Dimension-300x207.png\" alt=\"240v surge protection device 3+1 dimensions\" width=\"520\" height=\"359\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-3P1-Dimension-300x207.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-T1-3P1-Dimension.png 538w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/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>Service entrance protection for low-voltage panels.<\/li>\n<li>\u041f\u0435\u0440\u0432\u044b\u0439 \u044d\u0442\u0430\u043f <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong> in coordinated systems with Type 2 and Type 3 SPDs.<\/li>\n<li>Commercial and industrial electrical panels requiring robust lightning protection.<\/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-25T1-3+1 be installed?<\/summary>\n<p>It should be installed at the service entrance or main panel as a <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong>.<\/p>\n<\/details>\n<details>\n<summary>\u041a\u0430\u043a\u043e\u0432 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0442\u043e\u043a \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u044f\u0434\u0430?<\/summary>\n<p>\u0421\u0430\u0439\u0442 <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong> withstands Iimp 25 kA per pole (10\/350 \u03bcs).<\/p>\n<\/details>\n<details>\n<summary>Can this device be used in TT systems?<\/summary>\n<p>Yes, the 3+1 design makes it suitable for TT as well as TN-S systems.<\/p>\n<\/details>\n<details>\n<summary>How can the module be replaced?<\/summary>\n<p>The pluggable cartridge design makes this <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong> easy to service.<\/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>\u0414\u0430, \u0434\u043b\u044f \u0434\u0438\u0441\u0442\u0430\u043d\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0433\u043d\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438\u043c\u0435\u044e\u0442\u0441\u044f \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 RC-\u043a\u043b\u0435\u043c\u043c\u044b.<\/p>\n<\/details>\n<details>\n<summary>\u041a\u0430\u043a\u0438\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c \u043e\u043d \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442?<\/summary>\n<p>IEC\/EN 61643-11 \u0434\u043b\u044f \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430.<\/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 data-start=\"232\" data-end=\"470\">\n<li data-start=\"232\" data-end=\"316\">\n<p data-start=\"234\" data-end=\"316\">\u0427\u0435\u0442\u044b\u0440\u0435\u0445\u043f\u043e\u043b\u044e\u0441\u043d\u044b\u0439 <strong data-start=\"244\" data-end=\"276\">\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f 240 \u0412<\/strong> (3+1) design for TN-S and TT systems.<\/p>\n<\/li>\n<li data-start=\"317\" data-end=\"387\">\n<p data-start=\"319\" data-end=\"387\">Withstands Iimp 25 kA (10\/350 \u03bcs) per pole, In 25 kA, Imax 100 kA.<\/p>\n<\/li>\n<li data-start=\"388\" data-end=\"470\">\n<p data-start=\"390\" data-end=\"470\">Pluggable cartridge with indicator window; optional RC contacts; DIN rail mount.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1592,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1299","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\/1299","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=1299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media\/1592"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media?parent=1299"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_brand?post=1299"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_cat?post=1299"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_tag?post=1299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}