{"id":1056,"date":"2024-09-04T20:59:18","date_gmt":"2024-09-04T12:59:18","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&#038;p=1056"},"modified":"2024-12-24T15:47:28","modified_gmt":"2024-12-24T07:47:28","slug":"br-40-3p-type-2-40ka-surge-protective-device-for-tn-c","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/it\/product\/br-40-3p-type-2-40ka-surge-protective-device-for-tn-c\/","title":{"rendered":"BR-40 Dispositivo di protezione da sovratensione 3P tipo 2 40 kA per TN-C"},"content":{"rendered":"<h3>Descrizione<\/h3><p><strong>Caratteristiche del prodotto:<\/strong><\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td height=\"32\"><strong>Specifica<\/strong><\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-40 150 3P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-402753P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-40 320 3P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-40 385 3P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-40 440 3P<\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Classificazione SPD secondo EN61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Classificazione SPD secondo IEC61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe II<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe II<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe II<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe II<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe II<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Massimo. funzionamento continuo c.a. voltaggio<\/td>\n<td height=\"32\">Uc<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">150 V<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">275 V<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">320 V<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">385 V<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">440 V<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Corrente di scarica nominale (8\/20\u03bcs)<\/td>\n<td height=\"32\">In<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">20kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">20kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">20kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">20kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">20kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Massimo. corrente di scarica (8\/20\u03bcs)<\/td>\n<td height=\"32\">Imax<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">40kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">40kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">40kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">40kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">40kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Livello di protezione della tensione<\/td>\n<td height=\"32\">Su<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22640,8kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3 kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,5 kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,8 kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642,0 kV<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Livello di protezione dalla tensione 5kA<\/td>\n<td height=\"32\">Su<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22640,6 kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,2kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3 kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,5 kV<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Massimo. fusibile di riserva<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">100A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">100A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">100A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">100A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">100A gG<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Capacit\u00e0 di tenuta al cortocircuito<\/td>\n<td height=\"32\">Isccr<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Resistenza TOV a sovratensione temporanea<\/td>\n<td height=\"32\">UT<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">180 V\/5 secondi.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">335 V\/5 sec.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">400 V\/5 secondi.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">500 V\/5 secondi.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">580 V\/5 secondi.<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Guasto TOV-safe per sovratensione temporanea<\/td>\n<td height=\"32\">UT<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">230 V\/120 min.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">440 V\/120 min.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">520 V\/120 min.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">650 V\/120 min.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">765 V\/120 min.<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Tempo di risposta<\/td>\n<td height=\"32\">tA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Intervallo di temperatura operativa<\/td>\n<td height=\"32\">Tu<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Indicazione dello stato di funzionamento\/guasto<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">verde\/rosso<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">verde\/rosso<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">verde\/rosso<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">verde\/rosso<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">verde\/rosso<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Area della sezione trasversale (Min.)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Area della sezione trasversale (max.)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Per il montaggio<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"5\" align=\"center\" valign=\"middle\" height=\"32\">Guida DIN da 35 mm<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Materiale della custodia<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"5\" align=\"center\" valign=\"middle\" height=\"32\">Termoplastico \u00a0UL94-V0<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Grado di protezione<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Codice ordine<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18301<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18303<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18305<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18307<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18309<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Codice d'ordine (Con segnalazione remota)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18302<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18304<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18306<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18308<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18310<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Caratteristiche:<\/strong><\/p>\n<p>Modello: BR-40 3P<\/p>\n<p>Il tempo di reazione inferiore a 25 ns<\/p>\n<p>Il colore della finestra visibile mostra lo stato operativo, verde normale, guasto rosso.<\/p>\n<p>\u00c8 possibile ottenere il segnale di commutazione del monitoraggio remoto<\/p>\n<p>Tensione operativa continua: 150 \/ 275 \/ 320 \/ 385 \/ 440 V<\/p>\n<p>Confermata la norma IEC61643-11:2012<\/p>\n<p><strong>Applicazione:<\/strong><\/p>\n<p>Questo scaricatore di sovratensione \u00e8 adatto per il sistema TN-C.<\/p>\n<p>Protezione di un impianto elettrico e di tutti i dispositivi elettrici ed elettronici collegati a tale impianto contro sovratensioni distruttive.<\/p>\n<p>Gli scaricatori di sovratensione coprono la protezione di elettrodomestici, attrezzature per edifici commerciali e attrezzature industriali.<\/p>\n<p>I dispositivi sono appositamente progettati per fornire una protezione completa ed efficace contro le sovratensioni, proteggendo le apparecchiature e le propriet\u00e0 collegate alla rete a bassa tensione.<\/p>\n<p>Pu\u00f2 essere adatto per sistemi di distribuzione dell'alimentazione CA a bassa tensione, tensione nominale fino a 380 V, per proteggere da impulsi di illuminazione diretti e indiretti e altre sovratensioni transitorie.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1642\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-12.5M-3P-\u539f\u7406\u56fe.jpg\" alt=\"\" width=\"1799\" height=\"451\" 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\/><\/p>\n<p>&nbsp;<\/p>","protected":false},"parent":0,"menu_order":118,"template":"","meta":{"_acf_changed":false},"product_category":[22],"class_list":["post-1056","product","type-product","status-publish","hentry","product_category-type-2-surge-protective-device"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/it\/wp-json\/wp\/v2\/product\/1056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/it\/wp-json\/wp\/v2\/media?parent=1056"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/it\/wp-json\/wp\/v2\/product_category?post=1056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}