{"id":1008,"date":"2024-09-04T14:35:51","date_gmt":"2024-09-04T06:35:51","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1008"},"modified":"2025-04-21T14:43:06","modified_gmt":"2025-04-21T06:43:06","slug":"br-12-5m-11-12-5ka-type-12-surge-protective-device-for-tt-and-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-12-5m-11-12-5ka-type-12-surge-protective-device-for-tt-and-tns\/","title":{"rendered":"Tipo dispositivo de prote\u00e7\u00e3o contra surtos de BR-12.5M 1P+N 12.5kA 1+2 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
Especifica\u00e7\u00e3o<\/strong><\/td>\n<\/td>\nBR-12.5M 150 1P+N<\/strong><\/td>\nBR-12.5M 275 1P+N<\/strong><\/td>\nBR-12.5M 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
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>\n12,5kA\/25kA<\/td>\n12,5kA\/25kA<\/td>\n12,5kA\/25kA<\/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>\n60kA\/100kA<\/td>\n60kA\/100kA<\/td>\n60kA\/100kA<\/td>\n<\/tr>\n
Energia espec\u00edfica<\/td>\nW\/R(L-N\/N-PE)<\/td>\n39kJ\/\u03a9, 156kJ\/\u03a9<\/td>\n39kJ\/\u03a9, 156kJ\/\u03a9<\/td>\n339kJ\/\u03a9, 156kJ\/\u03a9<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o<\/td>\nAcima (L-N\/N-PE)<\/td>\n\u22640,8kV\/\u22641,5kV<\/td>\n\u22641,3kV\/\u22641,5kV<\/td>\n\u22641,5kV\/\u22641,5kV<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o de corrente de curto-circuito c.a.<\/td>\nISCCR<\/td>\n25kA eficaz<\/td>\n25kA eficaz<\/td>\n25kA eficaz<\/td>\n<\/tr>\n
M\u00e1x. fus\u00edvel reserva<\/td>\n<\/td>\n125A gG<\/td>\n125A gG<\/td>\n125A gG<\/td>\n<\/tr>\n
Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel<\/td>\nUT(L-N)<\/td>\n180V\/5seg.<\/td>\n335V\/5seg.<\/td>\n400V\/5seg.<\/td>\n<\/tr>\n
Sobretens\u00e3o tempor\u00e1ria Falha segura do TOV<\/td>\nUT(L-N)<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/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(L-N\/N-PE)<\/td>\n\u226425ns\/\u2264100ns<\/td>\n\u226425ns\/\u2264100ns<\/td>\n\u226425ns\/\u2264100ns<\/td>\n<\/tr>\n
Faixa de temperatura operacional<\/td>\nVoc\u00ea<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\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>\nB18617<\/td>\nB18619<\/td>\nB18621<\/td>\n<\/tr>\n
C\u00f3digo de pedido (com sinaliza\u00e7\u00e3o remota)<\/td>\n<\/td>\nB18618<\/td>\nB18620<\/td>\nB18622<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

Supressor modular e plug-in.<\/p>\n

P\u00e1ra-raios tipo 1+2 de acordo com EN 61643-11.<\/p>\n

Capacidade de deten\u00e7\u00e3o de descargas atmosf\u00e9ricas 12,5 kA (10\/350us) por p\u00f3lo.<\/p>\n

Indica\u00e7\u00e3o de estado operacional\/falha por bandeira indicadora verde\/vermelha na janela de inspe\u00e7\u00e3o.<\/p>\n

A sinaliza\u00e7\u00e3o remota pode ser selecion\u00e1vel.<\/p>\n

Universalmente adequado para sistemas TT.<\/p>\n

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

Para prote\u00e7\u00e3o geral de grandes instala\u00e7\u00f5es e prote\u00e7\u00e3o de pequenas instala\u00e7\u00f5es com prote\u00e7\u00e3o externa contra raios.<\/p>\n

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

Antes da instala\u00e7\u00e3o, deve-se verificar se o protetor contra surtos est\u00e1 intacto. Se estiver danificado ou a janela de exibi\u00e7\u00e3o estiver vermelha, n\u00e3o poder\u00e1 ser usado; se a janela estiver verde, \u00e9 normal.<\/p>\n

\"\"<\/p>\n

 <\/p>","protected":false},"parent":0,"menu_order":102,"template":"","meta":{"_acf_changed":false},"product_category":[21],"class_list":["post-1008","product","type-product","status-publish","hentry","product_category-type-1-2-lightning-surge-arrester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product\/1008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/media?parent=1008"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product_category?post=1008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}