{"id":946,"date":"2024-09-04T11:17:26","date_gmt":"2024-09-04T03:17:26","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&#038;p=946"},"modified":"2026-04-22T10:02:38","modified_gmt":"2026-04-22T02:02:38","slug":"br-50gr-4p-type-1-50ka-surge-arrester-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-50gr-4p-type-1-50ka-surge-arrester-for-tns\/","title":{"rendered":"Para-raios BR-50GR 4P Tipo 1 50kA 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-50GR 150 4P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-50GR 275 4P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-50GR 350 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\">Tens\u00e3o nominal de opera\u00e7\u00e3o<\/td>\n<td height=\"32\">Un<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120V\/240V(50\/60Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">230 V\/400 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">250 V\/440 V (50\/60 Hz)<\/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\">350V(50\/60Hz)<\/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\">50ka<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50ka<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50ka<\/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\">50ka<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50ka<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50ka<\/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\">160kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">160kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">160kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Quantidade de carga el\u00e9trica<\/td>\n<td height=\"32\">Q<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As<\/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\">625kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">625kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">625kJ\/\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\">\u22642,0kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642,0kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642,0kV<\/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\">315A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">315A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">315A gG<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel<\/td>\n<td height=\"32\">UT<\/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\">580V\/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\">\u2264100ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u2264100ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u2264100ns<\/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\">B17158<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18147<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17184<\/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\">B17159<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18148<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17185<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Caracter\u00edsticas:<\/strong><\/p>\n<p>\u2022 Corrente de descarga de impacto por p\u00f3lo atinge 50kA(10\/350).<\/p>\n<p>\u2022 Tempo de resposta r\u00e1pido inferior a &lt;100ns.<\/p>\n<p>\u2022 M\u00e1x. Fus\u00edvel de reserva: 315A gG.<\/p>\n<p>\u2022 Indicador de status.<\/p>\n<p>\u2022 Contato de sinaliza\u00e7\u00e3o de falha.<\/p>\n<p>\u2022 Mont\u00e1vel em trilho Din de 35mm.<\/p>\n<p>\u2022 BR-50GR 4P \u00e9 adequado para sistema TN-S.<\/p>\n<p>\u2022 Foi aprovado no teste de prote\u00e7\u00e3o contra raios classe I realizado por institui\u00e7\u00f5es nacionais de testes profissionais.<\/p>\n<p>\u2022 \u00c9 o produto de prote\u00e7\u00e3o contra raios de primeiro n\u00edvel para equipamentos de energia CA.<\/p>\n<p><strong>Aplicativo:<\/strong><\/p>\n<p>Para instala\u00e7\u00f5es el\u00e9tricas.<\/p>\n<p>Adequado para prote\u00e7\u00e3o contra raios do sistema de alimenta\u00e7\u00e3o em \u00e1reas com alto risco de queda de raios\u00a0(LPZ0B ou\u00a0interface entre LPZ0B e LPZ1).<\/p>\n<p>Pode lidar com correntes atmosf\u00e9ricas e proteger equipamentos eletr\u00f4nicos sens\u00edveis.<\/p>\n<p>Corrente combinada pr\u00e9-cabeada e otimizada para aplica\u00e7\u00e3o.<\/p>\n<p>Particularmente \u00fatil em \u00e1reas de alta densidade de raios, onde o risco de forte surto de corrente ou mesmo\u00a0ataque direto \u00e9 alto\u00a0(por exemplo: edif\u00edcios equipados com p\u00e1ra-raios).<\/p>\n<p><strong>Instala\u00e7\u00e3o:<\/strong><\/p>\n<p>Durante a instala\u00e7\u00e3o, conecte de acordo com o diagrama esquem\u00e1tico de instala\u00e7\u00e3o.<\/p>\n<p>A energia deve ser cortada durante a instala\u00e7\u00e3o, a opera\u00e7\u00e3o em tens\u00e3o \u00e9 estritamente proibida e os fios de conex\u00e3o\u00a0devem atender aos\u00a0requisitos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1584\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-4P-\u539f\u7406\u56fe.jpg\" alt=\"\" width=\"1821\" height=\"451\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-4P-\u539f\u7406\u56fe.jpg 1821w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-4P-\u539f\u7406\u56fe-300x74.jpg 300w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-4P-\u539f\u7406\u56fe-1024x254.jpg 1024w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-4P-\u539f\u7406\u56fe-768x190.jpg 768w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-4P-\u539f\u7406\u56fe-1536x380.jpg 1536w\" sizes=\"auto, (max-width: 1821px) 100vw, 1821px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"parent":0,"menu_order":85,"template":"","meta":{"_acf_changed":false},"product_category":[20],"class_list":["post-946","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\/946","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=946"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product_category?post=946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}