{"product_id":"spd-3-1-tt-class-i-ii-iiib-c-d-255v-iimp-12-5ka-rc","title":"SPD, 3+1 TT, Class I+II+III(B+C+D) 255V, Iimp 12.5kA+RC","description":"\u003cp\u003eBLOCTEC BC TT 3+1 255\/12,5+H\u003c\/p\u003e\n\u003cdiv class=\"schrack-group-desc\"\u003e•Dispozitive de protecţie la curent de trăsnet şi supratensiune pentru reţele tip TT sau TN-S. Combinaţia dintre descărcătorul de curent de trăznet (T1) \u0026amp; descărcătorul de supratensiune (T2), ca şi conductorul de descărcare în sine, sunt astfel concepute încât să poată fi alese şi montate uşor.\u003cbr\u003e•Sunt destinate pentru utilizare în instalaţii cu nivel de risc (nivel de protecţie necesară) I+II (seria Protec) şi nivel de risc III+IV (seria Combtec)\u003cbr\u003e•25kA (10\/350) - Seria Protec, 12,5kA (10\/350) - Seria Combtec\u003cbr\u003e•Există câte o variantă de dispozitiv de protecţie pentru fiecare tip de reţea\u003cbr\u003e•Descărcătoarele de supratensiune seria Vartec sunt executate în variante modulare şi debroşabile, astfel că modulul poate fi înlocuit foarte uşor în cazul suprasolicitării acestuia\u003c\/div\u003e\n\u003ch4\u003eSpecificații tehnice\u003c\/h4\u003e\u003ctable class=\"schrack-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacitate de comutare a curentului de urmărire\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25\/100A A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecific Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39\/625 kJ\/Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6,25\/25 As\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTOV SafeFail 120min (L-N)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e442 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimp de răspuns\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;100 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLeakage current free\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpen Circuit Voltage of Combination Wave Generator (1,2\/50μs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensiune nominală\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort Circuit Current of Combination Wave Generator (8\/20μs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSimbol CAD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensiune nominală maximă AC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e255\/305 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnitate de ambalare\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 m.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurent descărcat maxim\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/100 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurent descărcare nominal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\/50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTOV Withstand 200ms (N-PE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1200 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFabricant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchrack Technik GmbH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvercurrent Protection (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 A gG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRezistenţă la scurtcircuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLxBxH mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65x72x90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMasă netă\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,43 kg\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNivel de protecţie\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpuls de curent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,5\/50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3+1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact semnalizare\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGreutate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.43 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCod EAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9007985002617\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCantitate minimă comandă\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 buc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCod tarifar vamal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85363090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDocumentație\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/image.schrack.com\/montageanleitungen\/b_is051011--.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual de montaj (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eCod produs Schrack: IS051011--\u003c\/small\u003e\u003c\/p\u003e","brand":"Schrack Technik","offers":[{"title":"Default Title","offer_id":57873164304715,"sku":"IS051011--","price":1174.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1058\/4070\/5867\/files\/f_is051011.jpg?v=1784129062","url":"https:\/\/electro-general.ro\/ro\/products\/spd-3-1-tt-class-i-ii-iiib-c-d-255v-iimp-12-5ka-rc","provider":"EG Distribution","version":"1.0","type":"link"}