{"id":1037,"date":"2024-09-04T20:29:22","date_gmt":"2024-09-04T12:29:22","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1037"},"modified":"2024-12-24T16:39:09","modified_gmt":"2024-12-24T08:39:09","slug":"br-20-3p-type-2-20ka-surge-protective-device-for-tn-c","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/sv\/product\/br-20-3p-type-2-20ka-surge-protective-device-for-tn-c\/","title":{"rendered":"BR-20 3P Typ 2 20kA \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-20 150 3P<\/strong><\/td>\nBR-20 275 3P<\/strong><\/td>\nBR-20 320 3P<\/strong><\/td>\nBR-20 385 3P<\/strong><\/td>\nBR-20 440 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>\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>\nKlass II<\/td>\n<\/tr>\n
Max. kontinuerlig drift a.c. sp\u00e4nning<\/td>\nUc<\/td>\n150V<\/td>\n275V<\/td>\n320V<\/td>\n385V<\/td>\n440V<\/td>\n<\/tr>\n
Nominell urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\nI<\/td>\n10kA<\/td>\n10kA<\/td>\n10kA<\/td>\n10kA<\/td>\n10kA<\/td>\n<\/tr>\n
Max. urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\nImax<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5<\/td>\nUpp<\/td>\n\u22640,8kV<\/td>\n\u22641,3kV<\/td>\n\u22641,5kV<\/td>\n\u22641,8kV<\/td>\n\u22642,0kV<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5 5kA<\/td>\nUpp<\/td>\n\u22640,6kV<\/td>\n\u22641kV<\/td>\n\u22641,2kV<\/td>\n\u22641,3kV<\/td>\n\u22641,5kV<\/td>\n<\/tr>\n
Max. reservs\u00e4kring<\/td>\n<\/td>\n63A gG<\/td>\n63A gG<\/td>\n63A gG<\/td>\n63A gG<\/td>\n63A gG<\/td>\n<\/tr>\n
Kortslutningsmotst\u00e5ndskapacitet<\/td>\nIsccr<\/td>\n25kA<\/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>\n580V\/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>\n765V\/120min.<\/td>\n<\/tr>\n
Svarstid<\/td>\ntA<\/td>\n\u226425ns<\/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-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>\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>\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>\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>\nIP20<\/td>\n<\/tr>\n
Best\u00e4llningskod<\/td>\n<\/td>\nB18711<\/td>\nB18713<\/td>\nB18715<\/td>\nB18717<\/td>\nB18719<\/td>\n<\/tr>\n
Best\u00e4llningskod (med fj\u00e4rrsignalering)<\/td>\n<\/td>\nB18712<\/td>\nB18714<\/td>\nB18716<\/td>\nB18718<\/td>\nB18720<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

\u2013 F\u00f6r anv\u00e4ndning i konceptet \u00e5skskyddszoner vid gr\u00e4ns 1-2.<\/p>\n

\u2013 L\u00e5g restsp\u00e4nning och snabb respons.<\/p>\n

\u2013 P\u00e5litlig kontroll.<\/p>\n

\u2013 SPD fungerar f\u00f6r att leda \u00f6versp\u00e4nningen\/str\u00f6mmen till jord och f\u00f6rhindrar effektivt f\u00f6rst\u00f6relse av nedstr\u00f6msutrustning.<\/p>\n

\u2013 Med fj\u00e4rrsignaleringskontakt f\u00f6r styrenhet.<\/p>\n

\u2013 Koppla in ers\u00e4ttningsmodulenheten g\u00f6r det enkelt att byta ut vid behov.<\/p>\n

\u2013 Felindikering via r\u00f6d markering i inspektionsf\u00f6nstret.<\/p>\n

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

\u2022 Det anv\u00e4nds f\u00f6r att skydda branschdistributionen av intelligent byggnad, elkraft, kommunikation, s\u00e4kerhet och andra industrier<\/p>\n

\u2022 \u00d6versp\u00e4nningsskydd anv\u00e4nds f\u00f6r \u00e5sk- och \u00f6versp\u00e4nningsskydd i AC50\/60Hz, 230\/400V.<\/div>\n
\"\"<\/div>\n
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