{"id":985,"date":"2024-09-04T14:13:16","date_gmt":"2024-09-04T06:13:16","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=985"},"modified":"2025-07-16T16:28:37","modified_gmt":"2025-07-16T08:28:37","slug":"br-25grs-11-type-1-25ka-surge-arrester-for-tt-and-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-25gs-11-type-1-2-25ka-surge-arrester-for-tt-and-tns\/","title":{"rendered":"Tipo prendedor do impulso de BR-25GS 1P+N 1+2 25kA para TT e TNS"},"content":{"rendered":"

Descri\u00e7\u00e3o<\/h3>

Caracter\u00edsticas do produto:<\/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\n\n\n\n\n\n
Especifica\u00e7\u00e3o<\/strong><\/td>\n<\/td>\nBR-25GS 150 1P+N<\/strong><\/td>\nBR-25GS 275 1P+N<\/strong><\/td>\nBR-25GS 320 1P+N<\/strong><\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o SPD de acordo com EN61643-11<\/td>\n<\/td>\nTipo 1 + Tipo 2<\/td>\nTipo 1 + Tipo 2<\/td>\nTipo 1 + Tipo 2<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o SPD de acordo com IEC61643-11<\/td>\n<\/td>\nClasse I + Classe II<\/td>\nClasse I + Classe II<\/td>\nClasse I + Classe II<\/td>\n<\/tr>\n
Opera\u00e7\u00e3o nominal a.c. tens\u00e3o<\/td>\nUn<\/td>\n120V\/240V(50\/60Hz)<\/td>\n230 V\/400 V (50\/60 Hz)<\/td>\n240 V\/415 V (50\/60 Hz)<\/td>\n<\/tr>\n
M\u00e1x. opera\u00e7\u00e3o cont\u00ednua a.c. tens\u00e3o<\/td>\nUc (L-N\/N-PE)<\/td>\n150V\/255V(50\/60Hz)<\/td>\n275 V\/255 V (50\/60 Hz)<\/td>\n320 V\/255 V (50\/60 Hz)<\/td>\n<\/tr>\n
Corrente de impulso de raio (10\/350\u03bcs)<\/td>\nIimp (L-N\/N-PE)<\/td>\n25kA\/50kA<\/td>\n25kA\/50kA<\/td>\n25kA\/50kA<\/td>\n<\/tr>\n
Corrente de descarga nominal (8\/20\u03bcs)<\/td>\nEm (L-N\/N-PE)<\/td>\n25kA\/50kA<\/td>\n25kA\/50kA<\/td>\n25kA\/50kA<\/td>\n<\/tr>\n
M\u00e1x. corrente de descarga (8\/20\u03bcs)<\/td>\nIm\u00e1x (L-N\/N-PE)<\/td>\n100kA\/120kA<\/td>\n100kA\/120kA<\/td>\n100kA\/120kA<\/td>\n<\/tr>\n
Quantidade de carga el\u00e9trica<\/td>\nQ (L-N\/N-PE)<\/td>\n12,5As\/25As<\/td>\n12,5As\/25As<\/td>\n12,5As\/25As<\/td>\n<\/tr>\n
Energia espec\u00edfica<\/td>\nW\/R (L-N\/N-PE)<\/td>\n156kJ\/\u03a9, 625kJ\/\u03a9<\/td>\n156kJ\/\u03a9, 625kJ\/\u03a9<\/td>\n156kJ\/\u03a9, 625kJ\/\u03a9<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o<\/td>\nAcima (L-N\/N-PE)<\/td>\n\u22641,5kV\/\u22641,5kV<\/td>\n\u22641,5kV\/\u22641,5kV<\/td>\n\u22641,5kV\/\u22641,5kV<\/td>\n<\/tr>\n
M\u00e1x. fus\u00edvel reserva<\/td>\n<\/td>\n200A gG<\/td>\n200A gG<\/td>\n200A gG<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o de corrente de curto-circuito c.a.<\/td>\nISCCR<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n<\/tr>\n
Siga a capacidade de extin\u00e7\u00e3o atual a.c.<\/td>\nIfi (L-N\/N-PE)<\/td>\n25kA\/100A<\/td>\n25kA\/100A<\/td>\n25kA\/100A<\/td>\n<\/tr>\n
Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel<\/td>\nUT (L-N)<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n580V\/120min.<\/td>\n<\/tr>\n
Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel<\/td>\nUT (N-PE)<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n<\/tr>\n
Tempo de resposta<\/td>\nTA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Corrente de vazamento<\/td>\nIp\u00ea<\/td>\n<0,1mA<\/td>\n<0,1mA<\/td>\n<0,1mA<\/td>\n<\/tr>\n
Faixa de temperatura operacional<\/td>\nVoc\u00ea<\/td>\n-40\u2103-85\u2103<\/td>\n-40\u2103-85\u2103<\/td>\n-40\u2103-85\u2103<\/td>\n<\/tr>\n
Indica\u00e7\u00e3o de estado operacional\/falha<\/td>\n<\/td>\nverde\/vermelho<\/td>\nverde\/vermelho<\/td>\nverde\/vermelho<\/td>\n<\/tr>\n
\u00c1rea da se\u00e7\u00e3o transversal (Min.)<\/td>\n<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n<\/tr>\n
\u00c1rea da se\u00e7\u00e3o transversal (M\u00e1x.)<\/td>\n<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n<\/tr>\n
Para montagem em<\/td>\n<\/td>\nTrilho Din de 35 mm<\/td>\n<\/tr>\n
Material do gabinete<\/td>\n<\/td>\nTermopl\u00e1stico UL94-V0<\/td>\n<\/tr>\n
Grau de prote\u00e7\u00e3o<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
C\u00f3digo do pedido<\/td>\n<\/td>\nB17060<\/td>\nB17073<\/td>\nB17098<\/td>\n<\/tr>\n
C\u00f3digo de pedido (com sinaliza\u00e7\u00e3o remota)<\/td>\n<\/td>\nB17061<\/td>\nB17074<\/td>\nB17099<\/td>\n<\/tr>\n
Sufixos: Adicionar sufixo \u201cRS\u201d para vers\u00e3o de sinaliza\u00e7\u00e3o remota de contato seco. Exemplo: BR-25GS 275 1P+N RS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caracter\u00edsticas:<\/strong><\/p>\n

Sinaliza\u00e7\u00e3o remota dispon\u00edvel.<\/p>\n

Trilho guia de instala\u00e7\u00e3o el\u00e9trica com 35 mm de largura.<\/p>\n

Simples e f\u00e1cil de usar. Mais confi\u00e1vel e mais seguran\u00e7a.<\/p>\n

Prote\u00e7\u00e3o contra surtos, evita que a rede el\u00e9trica dom\u00e9stica receba impacto excessivo durante raios.<\/p>\n

N\u00famero de p\u00f3los: 1P+N<\/p>\n

\n

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

Para proteger equipamentos de baixa tens\u00e3o contra danos causados \u200b\u200bpor sobretens\u00f5es.<\/p>\n

Este produto \u00e9 especialmente adequado para aplica\u00e7\u00e3o na prote\u00e7\u00e3o contra raios grau A em \u00e1reas de alto risco de queda de raios.<\/p>\n

Adequado para opera\u00e7\u00e3o interna, se instalado em exterior, deve ser equipado com revestimento imperme\u00e1vel.<\/p>\n

\u00c9 usado principalmente para o primeiro est\u00e1gio de prote\u00e7\u00e3o contra sobretens\u00e3o contra raios no sistema de distribui\u00e7\u00e3o CA.<\/p>\n

Usado para proteger equipamentos el\u00e9tricos e eletr\u00f4nicos contra tens\u00f5es induzidas por pulsos eletromagn\u00e9ticos de raios, transientes operacionais e sobretens\u00f5es.<\/p>\n

Amplamente utilizado em equipamentos de comunica\u00e7\u00e3o, energia, seguran\u00e7a, tr\u00e1fego, controle industrial e outras \u00e1reas de prote\u00e7\u00e3o de energia.<\/p>\n

Caixa de distribui\u00e7\u00e3o com entrada a\u00e9rea em pr\u00e9dio.<\/p>\n

Instala\u00e7\u00e3o:<\/strong><\/p>\n

Instala\u00e7\u00f5es com mais de 10 m de altura (edif\u00edcios de apartamentos, edif\u00edcios de escrit\u00f3rios, hot\u00e9is, etc.): DPS tipo 2 recomendado para prote\u00e7\u00e3o de \u00e1reas privadas e distribuidores de piso (\u00e1reas comuns) al\u00e9m de DPS tipo 1 ou tipo 1+2.<\/p>\n

ESQUEMAS<\/strong><\/p>\n

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