{"id":1143,"date":"2024-09-04T22:27:13","date_gmt":"2024-09-04T14:27:13","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1143"},"modified":"2024-12-24T14:59:57","modified_gmt":"2024-12-24T06:59:57","slug":"br-80-3p-type-2-80ka-surge-protective-device-for-tn-c","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/sv\/product\/br-80-3p-type-2-80ka-surge-protective-device-for-tn-c\/","title":{"rendered":"BR-80 3P Typ 2 80kA \u00f6versp\u00e4nningsskydd f\u00f6r TN-C"},"content":{"rendered":"

Beskrivning<\/h3>

Produktegenskaper:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specifikation<\/strong><\/td>\n<\/td>\nBR-80 150 3P<\/strong><\/td>\nBR-80 275 3P<\/strong><\/td>\nBR-80 320 3P<\/strong><\/td>\nBR-80 385 3P<\/strong><\/td>\n<\/tr>\n
SPD-klassificering enligt EN61643-11<\/td>\n<\/td>\nTyp 2<\/td>\nTyp 2<\/td>\nTyp 2<\/td>\nTyp 2<\/td>\n<\/tr>\n
SPD-klassificering enligt IEC61643-11<\/td>\n<\/td>\nKlass II<\/td>\nKlass II<\/td>\nKlass II<\/td>\nKlass II<\/td>\n<\/tr>\n
Max. kontinuerlig drift a.c. sp\u00e4nning<\/td>\nUc<\/td>\n150V<\/td>\n275V<\/td>\n320V<\/td>\n385V<\/td>\n<\/tr>\n
Nominell urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\nI<\/td>\n40kA<\/td>\n40kA<\/td>\n40kA<\/td>\n40kA<\/td>\n<\/tr>\n
Max. urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\nImax<\/td>\n80kA<\/td>\n80kA<\/td>\n80kA<\/td>\n80kA<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5<\/td>\nUpp<\/td>\n\u22641,0kV<\/td>\n\u22641,7kV<\/td>\n\u22642,0kV<\/td>\n\u22642,3kV<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5 5kA<\/td>\nUpp<\/td>\n\u22640,6kV<\/td>\n\u22641,0kV<\/td>\n\u22641,1kV<\/td>\n\u22641,2kV<\/td>\n<\/tr>\n
Max. reservs\u00e4kring<\/td>\n<\/td>\n160A gG<\/td>\n160A gG<\/td>\n160A gG<\/td>\n160A gG<\/td>\n<\/tr>\n
Kortslutningsmotst\u00e5ndskapacitet<\/td>\nIsccr<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n<\/tr>\n
Tillf\u00e4llig \u00f6versp\u00e4nning TOV-t\u00e5l<\/td>\nUT<\/td>\n180V\/5sek.<\/td>\n335V\/5sek.<\/td>\n400V\/5sek.<\/td>\n500V\/5sek.<\/td>\n<\/tr>\n
Tillf\u00e4lligt \u00f6versp\u00e4nning TOV-s\u00e4kert fel<\/td>\nUT<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/120min.<\/td>\n650V\/120min.<\/td>\n<\/tr>\n
Svarstid<\/td>\ntA<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n<\/tr>\n
Drifttemperaturomr\u00e5de<\/td>\nti<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n<\/tr>\n
Driftstillst\u00e5nd\/felindikering<\/td>\n<\/td>\ngr\u00f6n\/r\u00f6d<\/td>\ngr\u00f6n\/r\u00f6d<\/td>\ngr\u00f6n\/r\u00f6d<\/td>\ngr\u00f6n\/r\u00f6d<\/td>\n<\/tr>\n
Tv\u00e4rsnittsarea (min.)<\/td>\n<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n<\/tr>\n
Tv\u00e4rsnittsarea (max.)<\/td>\n<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n<\/tr>\n
F\u00f6r montering p\u00e5<\/td>\n<\/td>\n35 mm Din skena<\/td>\n<\/tr>\n
Kapslingsmaterial<\/td>\n<\/td>\nTermoplast \u00a0 UL94-V0<\/td>\n<\/tr>\n
Grad av skydd<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
Best\u00e4llningskod<\/td>\n<\/td>\nB18268<\/td>\nB18270<\/td>\nB18272<\/td>\nB18274<\/td>\n<\/tr>\n
Best\u00e4llningskod (med fj\u00e4rrsignalering)<\/td>\n<\/td>\nB18269<\/td>\nB18271<\/td>\nB18273<\/td>\nB18275<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Drag:<\/strong><\/p>\n

Visuell statusvisning<\/p>\n

M\u00e4rkta anslutningar<\/p>\n

Typ 2 (klass II\/C) f\u00f6r huvudkort, f\u00f6rdelningscentraler och konsumentenheter.<\/p>\n

Finns med och utan fj\u00e4rrsignaleringskontakter.<\/p>\n

1 stolpe upp till 4 stolpar skyddade.<\/p>\n

BR-80 best\u00e5r av ett h\u00f6gpresterande varistorblock med termisk fr\u00e5nkopplingsenhet. Plug-in-modulen\/basdesignen underl\u00e4ttar byte av en trasig modul p\u00e5 plats utan att beh\u00f6va ta bort systemledningar.<\/p>\n

L\u00f6sningar som uppfyller IEC 61643-1 och EN 61643-11<\/p>\n

Ans\u00f6kan:<\/strong><\/p>\n

F\u00f6rdelningstavla placerat nedstr\u00f6ms fr\u00e5n en \u00e5skstr\u00f6mavledare av typ 1.<\/p>\n

Skyddar dem fr\u00e5n direkta och indirekta blixtar och andra transienta \u00f6versp\u00e4nningar.<\/p>\n

Skyddar l\u00e5gsp\u00e4nningssystem mot \u00f6versp\u00e4nning som utl\u00f6ses av blixtnedslag eller n\u00e4tbyte.<\/p>\n

Idealisk f\u00f6r industriella applikationer.<\/p>\n

Vid ursprunget till den elektriska installationen i huvudcentralen, i omr\u00e5den d\u00e4r elektromagnetiska f\u00e4lt orsakade av blixtstr\u00f6mmar \u00e4r dominerande (exklusive ett direktinslag).<\/p>\n

L\u00e4mplig f\u00f6r TN-C-system.<\/p>\n

F\u00f6rhindra spridning av medel\u00f6versp\u00e4nning (Up) i den elektriska installationen och skyddsutrustning som \u00e4r ansluten till den.<\/p>\n

\"\"<\/p>\n

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