{"id":917,"date":"2024-09-04T10:54:24","date_gmt":"2024-09-04T02:54:24","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&#038;p=917"},"modified":"2025-04-08T13:19:45","modified_gmt":"2025-04-08T05:19:45","slug":"br-25m-1p-type-1-25ka-surge-arrester","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-25m-1p-type-1-25ka-surge-arrester\/","title":{"rendered":"P\u00e1ra-raios BR-25M 1P Tipo 1 25kA"},"content":{"rendered":"<h3>Descri\u00e7\u00e3o<\/h3><p><strong>Caracter\u00edsticas do produto:<\/strong><\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\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-25M 150 1P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-25M 275 1P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-25M 320 1P<\/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 + Tipo 3<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + Tipo 2 + Tipo 3<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + Tipo 2 + Tipo 3<\/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 + Classe III<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe I + Classe II + Classe III<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Classe I + Classe II + Classe III<\/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\">120 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">230V(50\/60Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">250V(50\/60Hz)<\/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\">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\">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\">120ka<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120ka<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120ka<\/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\">12,5As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12,5As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12,5As<\/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\">156kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\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\">\u22641,3kV<\/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\">200A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">200A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">200A 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\">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<\/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\">Corrente de vazamento<\/td>\n<td height=\"32\">Ip\u00ea<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">&lt;2mA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">&lt;2mA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">&lt;2mA<\/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\">B17206<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18113<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17219<\/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\">B17207<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18114<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17220<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Caracter\u00edsticas:<\/strong><\/p>\n<p>O BR-25M 1P \u00e9 um dispositivo protetor contra surtos AC Tipo 1+2+3 projetado para proteger na entrada da instala\u00e7\u00e3o el\u00e9trica.<\/p>\n<p>H\u00e1 um membro de corte t\u00e9rmico dentro do dispositivo de prote\u00e7\u00e3o, quando o dispositivo est\u00e1 sobrecorrente ou sobretens\u00e3o, o membro de corte t\u00e9rmico se separar\u00e1 automaticamente do dispositivo de prote\u00e7\u00e3o contra surtos da rede el\u00e9trica e a janela de indica\u00e7\u00e3o ficar\u00e1 vermelha de verde.<\/p>\n<p>Este SPD \u00e9 particularmente \u00fatil em \u00e1reas de alta densidade de descargas atmosf\u00e9ricas, onde o risco de fortes surtos de corrente ou mesmo de ataque direto \u00e9 alto (por exemplo: edif\u00edcios equipados com p\u00e1ra-raios).<\/p>\n<p>De acordo com EN 61643-11 e IEC 61643-1<\/p>\n<p>O BR-25M 1P \u00e9 um SPD unipolar.<\/p>\n<p>Acima: \u22641,3kV.<\/p>\n<p>Montagem em trilho Din padronizado de 35 mm, fivela fixa compacta em trilho biest\u00e1vel, f\u00e1cil de desmontar.<\/p>\n<p>A conex\u00e3o do terminal de parafuso, com for\u00e7a de aperto equivalente ao dobro do padr\u00e3o, torna a conex\u00e3o\u00a0mais confi\u00e1vel e\u00a0segura.<\/p>\n<p><strong>Aplicativo:<\/strong><\/p>\n<p>Usado em linhas de energia CA de resid\u00eancias, bancos, torres de telecomunica\u00e7\u00f5es e assim por diante.<\/p>\n<p>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><strong>Instala\u00e7\u00e3o:<\/strong><\/p>\n<p>O protetor contra surtos de primeiro n\u00edvel de 25kA deve ser instalado em ambiente \u00e0 prova d'\u00e1gua e livre de vibra\u00e7\u00f5es violentas.<\/p>\n<p>Certifique-se de que a tens\u00e3o m\u00e1xima de trabalho cont\u00ednua do protetor contra surtos atenda aos requisitos reais.<\/p>\n<p>O fio que conecta o protetor contra surtos deve ser o mais curto e reto poss\u00edvel, e o comprimento total do fio deve ser controlado dentro de 0,5 metros.<\/p>\n<p>Antes de ligar a fonte de alimenta\u00e7\u00e3o, verifique se o cabo est\u00e1 conectado firmemente ao terminal de fia\u00e7\u00e3o e se o aterramento \u00e9 confi\u00e1vel.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1611\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-1P-\u539f\u7406\u56fe.jpg\" alt=\"\" width=\"1799\" height=\"451\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-1P-\u539f\u7406\u56fe.jpg 1799w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-1P-\u539f\u7406\u56fe-300x75.jpg 300w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-1P-\u539f\u7406\u56fe-1024x257.jpg 1024w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-1P-\u539f\u7406\u56fe-768x193.jpg 768w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-1P-\u539f\u7406\u56fe-1536x385.jpg 1536w\" sizes=\"auto, (max-width: 1799px) 100vw, 1799px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"parent":0,"menu_order":4,"template":"","meta":{"_acf_changed":false},"product_category":[20],"class_list":["post-917","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\/917","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=917"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product_category?post=917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}