{"product_id":"scaricatori-di-protezione-jsp-ii-jsp220r1pn275","title":"Scaricatore di sovratensione modulare Classe II 1P+N 40kA 275Vac 1M - CHINT","description":"\u003ch2\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eJSP220R1PN275 Scaricatore di sovratensione modulare Classe II 1P+N 40kA 275Vac 1M\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eScaricatori di protezione serie JSP-II per la protezione da sovratensione in corrente alternata. Per applicazioni in sistemi TT e TN. Idonei per la protezione degli impianti elettrici da possibili sovracorrenti dovute a sovratensioni di origine atmosferica. Disponibili in versione 1P, 1P+N, 3P+N in classe II per la protezione dei quadri di distribuzione primaria dei sistemi monofase. Le unità sono costituite da una base e da cartucce intercambiabili. Affidabilità elevata grazie alla presenza del sistema di monitoraggio Thermo Dynamic Control. Tensione nominale Vn 275, 420 e 440 V. Imax di scarica (8\/20ups) 20 kA. Corrente di scarica N-PE (10\/360us) 40 kA. Livello di protezione Vp 1,5 kV. Contatti di segnalazione NA-C-NC.\u003c\/p\u003e\n\u003ctable class=\"table table-product\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorma di riferimento\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 61643-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di Poli\u003c\/td\u003e\n\u003ctd\u003e1P+N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione nominale Vn\u003c\/td\u003e\n\u003ctd\u003e275 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequenza nominale f\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClasse di prova\u003c\/td\u003e\n\u003ctd\u003eT2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003cspan class=\"label-subscript\"\u003emax\u003c\/span\u003e di scarica (8\/20μs)\u003c\/td\u003e\n\u003ctd\u003e40 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003el\u003cspan class=\"label-subscript\"\u003eimp\u003c\/span\u003e scarica N-PE (10\/350μs)\u003c\/td\u003e\n\u003ctd\u003e20 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLivello di protezione V\u003cspan class=\"label-subscript\"\u003ep\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1,5 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContatti di segnalazione\u003c\/td\u003e\n\u003ctd\u003eNA-C-NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero Moduli DIN (1 DIN = 18 mm)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrado di protezione\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni\u003c\/td\u003e\n\u003ctd\u003e(h)x(l)x(p) 90x71,5x18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eScheda tecnica \u003ca href=\"https:\/\/chint.it\/wp-content\/uploads\/product-docs\/JSP-II\/Scheda_Tecnica_JSP-II.pdf\" target=\"_blank\"\u003edisponibile qui\u003c\/a\u003e\n\u003c\/h3\u003e","brand":"Chint","offers":[{"title":"Default Title","offer_id":46709371765084,"sku":"81306","price":54.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/9306\/3611\/files\/81306_SPD_DEF_01.jpg?v=1684509124","url":"https:\/\/jicomputer.com\/products\/scaricatori-di-protezione-jsp-ii-jsp220r1pn275","provider":"Brico Home ","version":"1.0","type":"link"}