{"id":1053,"date":"2024-09-04T20:55:53","date_gmt":"2024-09-04T12:55:53","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1053"},"modified":"2024-12-24T15:43:24","modified_gmt":"2024-12-24T07:43:24","slug":"br-40-4p-type-2-40ka-surge-protective-device-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/da\/product\/br-40-4p-type-2-40ka-surge-protective-device-for-tns\/","title":{"rendered":"BR-40 4P Type 2 40kA oversp\u00e6ndingsbeskyttelsesanordning til TNS"},"content":{"rendered":"

Beskrivelse<\/h3>

Produktegenskaber:<\/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-40 150 4P<\/strong><\/td>\nBR-40 275 4P<\/strong><\/td>\nBR-40 320 4P<\/strong><\/td>\nBR-40 385 4P<\/strong><\/td>\nBR-40 440 4P<\/strong><\/td>\n<\/tr>\n
SPD-klassificering i henhold til EN61643-11<\/td>\n<\/td>\nType 2<\/td>\nType 2<\/td>\nType 2<\/td>\nType 2<\/td>\nType 2<\/td>\n<\/tr>\n
SPD-klassificering i henhold til IEC61643-11<\/td>\n<\/td>\nKlasse II<\/td>\nKlasse II<\/td>\nKlasse II<\/td>\nKlasse II<\/td>\nKlasse II<\/td>\n<\/tr>\n
Maks. kontinuerlig drift a.c. sp\u00e6nding<\/td>\nUc<\/td>\n150V<\/td>\n275V<\/td>\n320V<\/td>\n385V<\/td>\n440V<\/td>\n<\/tr>\n
Nominel afladningsstr\u00f8m (8\/20\u03bcs)<\/td>\nI<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n<\/tr>\n
Maks. afladestr\u00f8m (8\/20\u03bcs)<\/td>\nImax<\/td>\n40kA<\/td>\n40kA<\/td>\n40kA<\/td>\n40kA<\/td>\n40kA<\/td>\n<\/tr>\n
Sp\u00e6ndingsbeskyttelsesniveau<\/td>\nOp<\/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\u00e6ndingsbeskyttelsesniveau 5kA<\/td>\nOp<\/td>\n\u22640,6kV<\/td>\n\u22641kV<\/td>\n\u22641,2kV<\/td>\n\u22641,3kV<\/td>\n\u22641,5kV<\/td>\n<\/tr>\n
Maks. backup sikring<\/td>\n<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n<\/tr>\n
Kortslutningsmodstandskapacitet<\/td>\nIsccr<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n<\/tr>\n
Midlertidig oversp\u00e6nding TOV-modstand<\/td>\nUT<\/td>\n180V\/5 sek.<\/td>\n335V\/5sek.<\/td>\n400V\/5sek.<\/td>\n500V\/5sek.<\/td>\n580V\/5sek.<\/td>\n<\/tr>\n
Midlertidig oversp\u00e6nding TOV-sikker fejl<\/td>\nUT<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/120min.<\/td>\n650V\/120min.<\/td>\n765V\/120min.<\/td>\n<\/tr>\n
Responstid<\/td>\ntA<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n<\/tr>\n
Driftstemperaturomr\u00e5de<\/td>\nTu<\/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
Driftstilstand\/fejlindikation<\/td>\n<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\n<\/tr>\n
Tv\u00e6rsnitsareal (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\u00e6rsnitsareal (maks.)<\/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
Til montering p\u00e5<\/td>\n<\/td>\n35 mm Din skinne<\/td>\n<\/tr>\n
Indkapslingsmateriale<\/td>\n<\/td>\nTermoplastisk \u00a0 UL94-V0<\/td>\n<\/tr>\n
Grad af beskyttelse<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
Bestillingskode<\/td>\n<\/td>\nB18401<\/td>\nB18403<\/td>\nB18405<\/td>\nB18407<\/td>\nB18409<\/td>\n<\/tr>\n
Ordrekode (med fjernsignalering)<\/td>\n<\/td>\nB18402<\/td>\nB18404<\/td>\nB18406<\/td>\nB18408<\/td>\nB18410<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

Model: BR-40<\/p>\n

I: 20kA.<\/p>\n

Imax: 40kA.<\/p>\n

Uc 150V \/ 275V \/ 320V \/ 385V \/ 440V kan opn\u00e5s.<\/p>\n

Beskyttelsesklasse: Type 2, Klasse II.<\/p>\n

Polnummer: 1P, 2P, 3P, 4P, 3P+N, 1P+N.<\/p>\n

SEMKO godkendelse.<\/p>\n

Reaktionstiden p\u00e5 mindre end 25 ns.<\/p>\n

Termisk stabilitet 100A uden yderligere beskyttelse.<\/p>\n

Farven p\u00e5 det synlige vindue viser driftsstatus, normal gr\u00f8n, r\u00f8d fejl.<\/p>\n

Fjernsignalering kan v\u00e6lges.<\/p>\n

Patenteret hurtig udl\u00f8sningsmekanisme.<\/p>\n

Den er designet som modul og 35 mm din skinne montering.<\/p>\n

Designet og fremstillet i henhold til IEC61643-standarden.<\/p>\n

Best\u00e5ende af en basisdel og plug-in beskyttelsesmoduler.<\/p>\n

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

Designet til installationer, hvor risikoen for direkte lynnedslag er reduceret (uden LPS eller middel risiko).<\/p>\n

\"\"<\/p>\n

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