{"id":1043,"date":"2024-09-04T20:47:48","date_gmt":"2024-09-04T12:47:48","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1043"},"modified":"2024-12-24T16:44:15","modified_gmt":"2024-12-24T08:44:15","slug":"br-20-1p-type-2-20ka-surge-protective-device","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/da\/product\/br-20-1p-type-2-20ka-surge-protective-device\/","title":{"rendered":"BR-20 1P Type 2 20kA oversp\u00e6ndingsbeskyttelsesanordning"},"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-20 150 1P<\/strong><\/td>\nBR-20 275 1P<\/strong><\/td>\nBR-20 320 1P<\/strong><\/td>\nBR-20 385 1P<\/strong><\/td>\nBR-20 440 1P<\/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>\n10kA<\/td>\n10kA<\/td>\n10kA<\/td>\n10kA<\/td>\n10kA<\/td>\n<\/tr>\n
Maks. afladestr\u00f8m (8\/20\u03bcs)<\/td>\nImax<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/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>\n63A gG<\/td>\n63A gG<\/td>\n63A gG<\/td>\n63A gG<\/td>\n63A 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>\nB18731<\/td>\nB18733<\/td>\nB18735<\/td>\nB18737<\/td>\nB18739<\/td>\n<\/tr>\n
Ordrekode (med fjernsignalering)<\/td>\n<\/td>\nB18732<\/td>\nB18734<\/td>\nB18736<\/td>\nB18738<\/td>\nB18740<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

\u2022 Lavpris oversp\u00e6ndingsbeskyttelsesanordning (SPD), Type 2 eller Klasse II testniveau, kan v\u00e6lges i nominel afgangsstr\u00f8m 10kA med max. afladestr\u00f8m p\u00e5 20kA tilsvarende.<\/p>\n

\u2022 Oversp\u00e6ndingsbeskyttelsesanordning til transiente elektriske oversp\u00e6ndinger.<\/p>\n

\u2022 DIN-skinnemontering, nem installation, kompakt st\u00f8rrelse og god ydeevne.<\/p>\n

\u2022 Klasse 2 SPD for typiske b\u00f8lgeformer p\u00e5 8\/20 \u03bcs.<\/p>\n

\u2022 Bedste oversp\u00e6ndingsbeskytter til dit str\u00f8mforsyningssystem med nominel sp\u00e6nding p\u00e5 400V AC 50Hz\/60Hz.<\/p>\n

\u2022 SPD'en er designet i overensstemmelse med IEC klasse II.<\/p>\n

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

\u2022 De sikrer beskyttelse mod oversp\u00e6ndingsforhold.<\/p>\n

\u2022 Til beskyttelse af lavsp\u00e6ndingsdistributionssystemer mod direkte lynnedslag i luftledningen eller eksternt lynbeskyttelsessystem (IEC 62305).<\/p>\n

\u2022 De er velegnede til installation i sekund\u00e6re tavler og i terminaludstyr.<\/p>\n

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

\u2022 Serien af \u200b\u200boversp\u00e6ndingsafledere inkluderer et komplet udvalg af kompakte beskyttere til installation p\u00e5 DIN-skinne<\/p>\n

\u2022 N\u00e5r fejlindikationsvinduet skifter fra gr\u00f8nt til r\u00f8dt, skal du udskifte patronen s\u00e5 hurtigt som muligt<\/p>\n

\u2022 N\u00e5r installationen er f\u00e6rdig, skal du kontrollere, at beskyttelsesenheden er sat i stikket, lukke den automatiske afbryderkontakt (sikring), kontrollere, at arbejdsstatus er normal.<\/p>\n

\"\"<\/p>\n

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