{"id":992,"date":"2024-09-04T14:18:01","date_gmt":"2024-09-04T06:18:01","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&#038;p=992"},"modified":"2025-04-08T13:47:14","modified_gmt":"2025-04-08T05:47:14","slug":"br-12-5m-4p-12-5ka-type-12-surge-protective-device-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-12-5m-4p-12-5ka-type-12-surge-protective-device-for-tns\/","title":{"rendered":"BR-12.5M 4P 12.5kA Tipo 1+2 dispositivo de prote\u00e7\u00e3o contra surtos para TNS"},"content":{"rendered":"<h3>Descri\u00e7\u00e3o<\/h3><p><strong>Caracter\u00edsticas do produto:<\/strong><\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" data-sort=\"sortDisabled\">\n<tbody>\n<tr class=\"firstRow\">\n<td height=\"32\"><strong>Especifica\u00e7\u00e3o<\/strong><\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-12.5M 150 4P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-12.5M 275 4P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-12.5M 320 4P<\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Classifica\u00e7\u00e3o SPD de acordo com EN61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + Tipo 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + Tipo 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + Tipo 2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Classifica\u00e7\u00e3o SPD de acordo com IEC61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe I + Classe II<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe I + Classe II<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe I + Classe II<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">M\u00e1x. opera\u00e7\u00e3o cont\u00ednua a.c. tens\u00e3o<\/td>\n<td height=\"32\">Uc<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">150V(50\/60Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">275V(50\/60Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">320 V (50\/60 Hz)<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Corrente de impulso de raio (10\/350\u03bcs)<\/td>\n<td height=\"32\">Imp<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12,5kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12,5kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12,5kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Corrente de descarga nominal (8\/20\u03bcs)<\/td>\n<td height=\"32\">Em<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">M\u00e1x. corrente de descarga (8\/20\u03bcs)<\/td>\n<td height=\"32\">IMAX<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">60kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">60kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">60kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Energia espec\u00edfica<\/td>\n<td height=\"32\">E\/R<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">39kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">39kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">39kJ\/\u03a9<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o<\/td>\n<td height=\"32\">Acima<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22640,8kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,5kV<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Classifica\u00e7\u00e3o de corrente de curto-circuito c.a.<\/td>\n<td height=\"32\">ISCCR<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA eficaz<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA eficaz<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA eficaz<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">M\u00e1x. fus\u00edvel reserva<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">125A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">125A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">125A gG<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel<\/td>\n<td height=\"32\">UT(L-N)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">180V\/5seg.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">335V\/5seg.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">400V\/5seg.<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Sobretens\u00e3o tempor\u00e1ria Falha segura do TOV<\/td>\n<td height=\"32\">UT(L-N)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">230V\/120min.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">440V\/120min.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">520V\/120min.<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Tempo de resposta<\/td>\n<td height=\"32\">TA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Faixa de temperatura operacional<\/td>\n<td height=\"32\">Voc\u00ea<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<\/tr>\n<tr>\n<td>Indica\u00e7\u00e3o de estado operacional\/falha<\/td>\n<td><\/td>\n<td style=\"text-align: center;\">verde\/vermelho<\/td>\n<td style=\"text-align: center;\">verde\/vermelho<\/td>\n<td style=\"text-align: center;\">verde\/vermelho<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">\u00c1rea da se\u00e7\u00e3o transversal (Min.)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">\u00c1rea da se\u00e7\u00e3o transversal (M\u00e1x.)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Para montagem em<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Trilho Din de 35 mm<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Material do gabinete<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Termopl\u00e1stico UL94-V0<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Grau de prote\u00e7\u00e3o<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">C\u00f3digo do pedido<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18411<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18413<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18415<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">C\u00f3digo de pedido (com sinaliza\u00e7\u00e3o remota)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18412<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18414<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18416<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Caracter\u00edsticas:<\/strong><\/p>\n<p>Tipo 1+2, T1+T2, B+C, I+II, Iimp 12,5 kA \u00e9 desenvolvido como a melhor solu\u00e7\u00e3o dispon\u00edvel para proteger entradas de servi\u00e7o em instala\u00e7\u00f5es industriais.<\/p>\n<p>Ele foi projetado para atender a todas as suas necessidades em qualquer instala\u00e7\u00e3o de baixa tens\u00e3o.<\/p>\n<p>\u00c9 f\u00e1cil de instalar em qualquer painel de distribui\u00e7\u00e3o padronizado ou gabinete de controle.<\/p>\n<p>Possui uma forma de onda de corrente de 10\/350 \u03bcs.<\/p>\n<p>\u00c9 equipado com dispositivo de desconex\u00e3o t\u00e9rmica e fornece indicadores de falhas em tempo real, permitindo total seguran\u00e7a operacional.<\/p>\n<p>Use a configura\u00e7\u00e3o do m\u00f3dulo conect\u00e1vel, a manuten\u00e7\u00e3o \u00e9 simples<\/p>\n<p>Mont\u00e1vel em trilho Din (35 mm)<\/p>\n<p>Possui caracter\u00edsticas de baixa press\u00e3o residual, rea\u00e7\u00e3o sens\u00edvel, desempenho est\u00e1vel, trabalho confi\u00e1vel e assim por diante.<\/p>\n<p>Com contato de sinaliza\u00e7\u00e3o remota para dispositivo de controle.<\/p>\n<p>Ele foi projetado de acordo com GB18802.1 IEC61643-11<\/p>\n<p>Indica\u00e7\u00e3o de falha atrav\u00e9s de marca vermelha na janela de inspe\u00e7\u00e3o.<\/p>\n<p><strong>Aplicativo:<\/strong><\/p>\n<p>Para evitar que o equipamento de alimenta\u00e7\u00e3o seja danificado por surtos e raios.<\/p>\n<p>Utiliza\u00e7\u00e3o em edif\u00edcios em aplica\u00e7\u00f5es onde exista um sistema externo de prote\u00e7\u00e3o contra raios instalado, geralmente instalado na entrada de servi\u00e7o.<\/p>\n<p>Amplamente utilizado no lado de baixa tens\u00e3o do transformador como a primeira prote\u00e7\u00e3o da fonte de alimenta\u00e7\u00e3o.<\/p>\n<p><strong>Instala\u00e7\u00e3o:<\/strong><\/p>\n<p>Instalado em distribui\u00e7\u00f5es de baixa tens\u00e3o no limite das zonas LPZ 0\u2013LPZ 1 e superiores para evitar efeitos de sobretens\u00e3o induzidos durante a queda de um raio e para evitar sobretens\u00e3o de comuta\u00e7\u00e3o.<\/p>\n<p>Instale no gabinete\/caixa de distribui\u00e7\u00e3o principal do gabinete de baixa tens\u00e3o e no gabinete de linha de entrada.<\/p>\n<p>Recomendado para quadros de distribui\u00e7\u00e3o principais.<\/p>\n<p>Durante a instala\u00e7\u00e3o, conecte de acordo com o diagrama esquem\u00e1tico de instala\u00e7\u00e3o, onde L1, L2 e L3 s\u00e3o linhas de fase, N \u00e9 a linha zero e PE \u00e9 a linha de terra.<\/p>\n<p>O aterramento deve estar em conformidade com os requisitos da especifica\u00e7\u00e3o de prote\u00e7\u00e3o contra raios.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1638\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-12.5M-4P-\u539f\u7406\u56fe.jpg\" alt=\"\" width=\"1799\" height=\"451\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-12.5M-4P-\u539f\u7406\u56fe.jpg 1799w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-12.5M-4P-\u539f\u7406\u56fe-300x75.jpg 300w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-12.5M-4P-\u539f\u7406\u56fe-1024x257.jpg 1024w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-12.5M-4P-\u539f\u7406\u56fe-768x193.jpg 768w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-12.5M-4P-\u539f\u7406\u56fe-1536x385.jpg 1536w\" sizes=\"auto, (max-width: 1799px) 100vw, 1799px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"parent":0,"menu_order":97,"template":"","meta":{"_acf_changed":false},"product_category":[21],"class_list":["post-992","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\/992","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=992"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product_category?post=992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}