{"id":926,"date":"2024-09-04T11:02:17","date_gmt":"2024-09-04T03:02:17","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&#038;p=926"},"modified":"2026-03-05T15:27:50","modified_gmt":"2026-03-05T07:27:50","slug":"br-25gr-4p-type-1-25ka-surge-arrester-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-25gr-4p-type-1-25ka-surge-arrester-for-tns\/","title":{"rendered":"P\u00e1ra-raios BR-25GR 4P Tipo 1 25kA para TNS"},"content":{"rendered":"<h3>Descri\u00e7\u00e3o<\/h3><p><strong>Caracter\u00edsticas do produto:<\/strong><\/p>\n<table style=\"width: 85.9966%; height: 776px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"firstRow\" style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\"><strong>Especifica\u00e7\u00e3o<\/strong><\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-25GR 150 4P<\/strong><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-25GR 275 4P<\/strong><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-25GR 350 4P<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Classifica\u00e7\u00e3o SPD de acordo com EN61643-11<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + Tipo 2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + Tipo 2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + Tipo 2<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"height: 48px;\" height=\"32\">Classifica\u00e7\u00e3o SPD de acordo com IEC61643-11<\/td>\n<td style=\"height: 48px;\" height=\"32\"><\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Classe I + Classe II<\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Classe I + Classe II<\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Classe I + Classe II<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Tens\u00e3o nominal de opera\u00e7\u00e3o<\/td>\n<td style=\"height: 32px;\" height=\"32\">Un<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">120V\/240V(50\/60Hz)<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">230 V\/400 V (50\/60 Hz)<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">250 V\/440 V (50\/60 Hz)<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">M\u00e1x. opera\u00e7\u00e3o cont\u00ednua a.c. tens\u00e3o<\/td>\n<td style=\"height: 32px;\" height=\"32\">Uc<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">150V(50\/60Hz)<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">275V(50\/60Hz)<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">350V(50\/60Hz)<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Corrente de impulso de raio (10\/350\u03bcs)<\/td>\n<td style=\"height: 32px;\" height=\"32\">Imp<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Corrente de descarga nominal (8\/20\u03bcs)<\/td>\n<td style=\"height: 32px;\" height=\"32\">Em<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">M\u00e1x. corrente de descarga (8\/20\u03bcs)<\/td>\n<td style=\"height: 32px;\" height=\"32\">IMAX<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">100kA<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">100kA<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">100kA<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Quantidade de carga el\u00e9trica<\/td>\n<td style=\"height: 32px;\" height=\"32\">Q<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">12,5As<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">12,5As<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">12,5As<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Energia espec\u00edfica<\/td>\n<td style=\"height: 32px;\" height=\"32\">E\/R<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\u03a9<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\u03a9<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\u03a9<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o<\/td>\n<td style=\"height: 32px;\" height=\"32\">Acima<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">\u22642,0kV<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">\u22642,0kV<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">\u22642,0kV<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Classifica\u00e7\u00e3o de corrente de curto-circuito c.a.<\/td>\n<td style=\"height: 32px;\" height=\"32\">ISCCR<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA eficaz<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA eficaz<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA eficaz<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">M\u00e1x. fus\u00edvel reserva<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">315A gG<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">315A gG<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">315A gG<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel<\/td>\n<td style=\"height: 32px;\" height=\"32\">UT<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">230V\/120min.<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">440V\/120min.<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">580V\/120min.<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Tempo de resposta<\/td>\n<td style=\"height: 32px;\" height=\"32\">TA<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">\u2264100ns<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">\u2264100ns<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">\u2264100ns<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Faixa de temperatura operacional<\/td>\n<td style=\"height: 32px;\" height=\"32\">Voc\u00ea<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">-40\u2103-80\u2103<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px;\">Indica\u00e7\u00e3o de estado operacional\/falha<\/td>\n<td style=\"height: 24px;\"><\/td>\n<td style=\"height: 24px; text-align: center;\">verde\/vermelho<\/td>\n<td style=\"height: 24px; text-align: center;\">verde\/vermelho<\/td>\n<td style=\"height: 24px; text-align: center;\">verde\/vermelho<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">\u00c1rea da se\u00e7\u00e3o transversal (Min.)<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">4mm\u00b2<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">\u00c1rea da se\u00e7\u00e3o transversal (M\u00e1x.)<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Para montagem em<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Trilho Din de 35 mm<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Material do gabinete<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Termopl\u00e1stico UL94-V0<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Grau de prote\u00e7\u00e3o<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">IP20<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">C\u00f3digo do pedido<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">B17120<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">B17133<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">B17146<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">C\u00f3digo de pedido (com sinaliza\u00e7\u00e3o remota)<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">B17121<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">B17134<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">B17147<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Caracter\u00edsticas:<\/strong><\/p>\n<p>\u2022 Pode ser usado no sistema TN-S<\/p>\n<p>\u2022 Indica\u00e7\u00e3o remota e visual do status de vida \u00fatil do dispositivo de prote\u00e7\u00e3o.<\/p>\n<p>\u2022 O p\u00e1ra-raios atende aos requisitos IEC61643-1 para protetores contra surtos Classe I<\/p>\n<p>\u2022 A unidade foi projetada para ser usada entre a Zona 0 e a Zona 1 (de acordo com a defini\u00e7\u00e3o IEC62305-4 de \u00c1rea de Prote\u00e7\u00e3o contra Raios).<\/p>\n<p>\u2022 O BR-25GR 4P foi projetado para descarregar picos de corrente elevados sem qualquer destrui\u00e7\u00e3o da instala\u00e7\u00e3o.<\/p>\n<p><strong>Aplicativo:<\/strong><\/p>\n<p>\u2022 O produto \u00e9 usado principalmente para prote\u00e7\u00e3o prim\u00e1ria do sistema de energia.<\/p>\n<p>\u2022 P\u00e1ra-raios e p\u00e1ra-raios combinados pr\u00e9-cablados e otimizados para aplica\u00e7\u00e3o para sistemas TN-S.<\/p>\n<p>\u2022 Instalado na caixa de distribui\u00e7\u00e3o de energia principal.<\/p>\n<p>\u2022 Usado para ind\u00fastria e automa\u00e7\u00e3o, instala\u00e7\u00f5es comerciais e residenciais, telecomunica\u00e7\u00f5es e TI e centros de dados, tratamento de \u00e1gua, rede inteligente e medi\u00e7\u00e3o de BT, energia fotovoltaica e e\u00f3lica, etc.<\/p>\n<p><strong>Instala\u00e7\u00e3o:<\/strong><\/p>\n<p>\u2022 A energia deve ser cortada antes da instala\u00e7\u00e3o. A opera\u00e7\u00e3o ao vivo \u00e9 proibida.<\/p>\n<p>\u2022 Adequado como primeira etapa de prote\u00e7\u00e3o em pain\u00e9is de alimenta\u00e7\u00e3o de entrada e \u00e1reas com maior exposi\u00e7\u00e3o atmosf\u00e9rica, onde as instala\u00e7\u00f5es normalmente s\u00e3o dotadas de sistema externo de prote\u00e7\u00e3o contra raios.<\/p>\n<p>\u2022 Recomenda-se que um fus\u00edvel ou disjuntor seja conectado em s\u00e9rie na extremidade frontal do m\u00f3dulo de prote\u00e7\u00e3o contra surtos.<\/p>\n<p>\u2022 O SPD \u00e9 instalado em paralelo na extremidade de entrada da fonte de alimenta\u00e7\u00e3o da caixa de distribui\u00e7\u00e3o do edif\u00edcio ou na sala de equipamentos. O produto \u00e9 instalado no tipo trilho guia. Se as condi\u00e7\u00f5es permitirem, o modo de conex\u00e3o Kevin poder\u00e1 ser adotado.<\/p>\n<p>\u2022 Durante a instala\u00e7\u00e3o, conecte o dispositivo de acordo com o diagrama de instala\u00e7\u00e3o, onde L \u00e9 a linha de fase, N \u00e9 a linha neutra e PE \u00e9 a linha terra. N\u00e3o desconecte o dispositivo. Ap\u00f3s a conclus\u00e3o da instala\u00e7\u00e3o, ligue o disjuntor e verifique se o estado de funcionamento est\u00e1 normal.<\/p>\n<p>\u2022 Quando o m\u00f3dulo SPD estiver em uso, verifique regularmente o status da janela de exibi\u00e7\u00e3o de falhas. Se a janela de exibi\u00e7\u00e3o de falhas estiver vermelha ou o terminal remoto emitir um sinal de alarme, isso indica que o m\u00f3dulo SPD est\u00e1 com defeito e deve ser reparado ou substitu\u00eddo a tempo.<\/p>\n<p>\u2022 Adequado para opera\u00e7\u00e3o em ambientes internos, se instalado em ambientes externos, deve ser equipado com caixa estanque.<\/p>\n<p>\u2022 Todas as conex\u00f5es devem ser fortes e confi\u00e1veis<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1874\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25GR-4P-\u539f\u7406\u56fe.jpg\" alt=\"\" width=\"1839\" height=\"459\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25GR-4P-\u539f\u7406\u56fe.jpg 1839w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25GR-4P-\u539f\u7406\u56fe-300x75.jpg 300w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25GR-4P-\u539f\u7406\u56fe-1024x256.jpg 1024w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25GR-4P-\u539f\u7406\u56fe-768x192.jpg 768w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25GR-4P-\u539f\u7406\u56fe-1536x383.jpg 1536w\" sizes=\"auto, (max-width: 1839px) 100vw, 1839px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"parent":0,"menu_order":79,"template":"","meta":{"_acf_changed":false},"product_category":[20],"class_list":["post-926","product","type-product","status-publish","hentry","product_category-type-1-lightning-surge-protection-device"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product\/926","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=926"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product_category?post=926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}