{"id":920,"date":"2024-09-04T10:57:01","date_gmt":"2024-09-04T02:57:01","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&#038;p=920"},"modified":"2026-04-07T13:38:19","modified_gmt":"2026-04-07T05:38:19","slug":"br-25m-31-type-1-25ka-surge-arrester-for-tt-and-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/es\/product\/br-25m-31-type-1-25ka-surge-arrester-for-tt-and-tns\/","title":{"rendered":"BR-25M 3+1 Tipo 1 25kA Pararrayos contra sobretensiones para TT y TNS"},"content":{"rendered":"<h3>Descripci\u00f3n<\/h3><p><strong>Caracter\u00edsticas del producto:<\/strong><\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td height=\"32\"><strong>Especificaci\u00f3n<\/strong><\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-25M 150 3+1<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-25M 275 3+1<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-25M 320 3+1<\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Clasificaci\u00f3n SPD seg\u00fan EN61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + 2 + 3<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + 2 + 3<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Tipo 1 + 2 + 3<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Clasificaci\u00f3n SPD seg\u00fan IEC61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Clase I + II + III<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Clase I + II + III<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Clase I + II + III<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Tensi\u00f3n nominal de funcionamiento<\/td>\n<td height=\"32\">Naciones Unidas<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120V\/240V(50\/60Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">230V\/400V(50\/60Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">250V\/440V(50\/60Hz)<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">M\u00e1x. funcionamiento continuo a.c. Voltaje<\/td>\n<td height=\"32\">Uc (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">150V\/255V(50\/60Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">275V\/255V(50\/60Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">320V\/255V(50\/60Hz)<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Corriente de impulso de rayo (10\/350\u03bcs)<\/td>\n<td height=\"32\">Iimp (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA\/100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA\/100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA\/100kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Corriente de descarga total (10\/350\u03bcs)<\/td>\n<td height=\"32\">total<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">100kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Corriente de descarga nominal (8\/20\u03bcs)<\/td>\n<td height=\"32\">En (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA\/100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA\/100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA\/100kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">M\u00e1x. corriente de descarga (8\/20\u03bcs)<\/td>\n<td height=\"32\">Imax (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120 kA\/200 kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120 kA\/200 kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120 kA\/200 kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Cantidad de carga el\u00e9ctrica (L-N, N-PE)<\/td>\n<td height=\"32\">Q<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12,5 A, 50 A<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12,5 A, 50 A<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12,5 A, 50 A<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Energ\u00eda espec\u00edfica (L-N, N-PE)<\/td>\n<td height=\"32\">W\/R<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\u03a9, 2500kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\u03a9, 2500kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\u03a9, 2500kJ\/\u03a9<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Nivel de protecci\u00f3n de voltaje<\/td>\n<td height=\"32\">Arriba (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22640,8kV\/\u22641,5kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3kV\/\u22641,5kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3kV\/\u22641,5kV<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Clasificaci\u00f3n de corriente de cortocircuito a.c.<\/td>\n<td height=\"32\">Isccr (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA eficaces\/100 A eficaces<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA eficaces\/100 A eficaces<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA eficaces\/100 A eficaces<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">M\u00e1x. fusible de respaldo<\/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\">Soporta TOV de sobretensi\u00f3n temporal<\/td>\n<td height=\"32\">UT(LN)<\/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\">Fallo seguro TOV por sobretensi\u00f3n temporal<\/td>\n<td height=\"32\">UT(LN)<\/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\">Soporta TOV de sobretensi\u00f3n temporal<\/td>\n<td height=\"32\">UT(N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">1200V\/200ms<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">1200V\/200ms<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">1200V\/200ms<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Corriente de fuga<\/td>\n<td height=\"32\">ipe<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Ninguno<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Ninguno<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Ninguno<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Tiempo de respuesta<\/td>\n<td height=\"32\">ej\u00e9rcito de reserva<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns\/\u2264100ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns\/\u2264100ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u226425ns\/\u2264100ns<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Rango de temperatura de funcionamiento<\/td>\n<td height=\"32\">Tu<\/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>Estado de funcionamiento\/indicaci\u00f3n de fallo<\/td>\n<td><\/td>\n<td style=\"text-align: center;\">verde\/rojo<\/td>\n<td style=\"text-align: center;\">verde\/rojo<\/td>\n<td style=\"text-align: center;\">verde\/rojo<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">\u00c1rea de secci\u00f3n transversal (M\u00edn.)<\/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 de secci\u00f3n 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 montaje en<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Carril DIN de 35 mm<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Material del recinto<\/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\">Grado de protecci\u00f3n<\/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 de pedido<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17208<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18163<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17221<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">C\u00f3digo de pedido (Con se\u00f1alizaci\u00f3n remota)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17209<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18164<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17222<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Caracter\u00edsticas:<\/strong><\/p>\n<p>Los supresores de sobretensiones BR-25M cumplen con los requisitos de Clase I y Clase II seg\u00fan IEC 61643-11.<\/p>\n<p>Conexiones etiquetadas.<\/p>\n<p>El protector contra sobretensiones el\u00e9ctricas funciona desviando la energ\u00eda adicional de la sobretensi\u00f3n el\u00e9ctrica fuera del circuito principal, generalmente a \u201ctierra\u201d.<\/p>\n<p>Los dispositivos de protecci\u00f3n contra sobretensiones (SPD) que est\u00e1n conectados al tablero de distribuci\u00f3n principal monitorean constantemente el voltaje de suministro.<\/p>\n<div>\n<p><strong>Solicitud:<\/strong><\/p>\n<p>Estos dispositivos protegen los sistemas de consumidores de bajo voltaje contra sobretensiones.<\/p>\n<div>Aplicado en Clase I + Clase II (Clase B + C) para sistemas de alimentaci\u00f3n TT y TN-S.<\/div>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1614\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-31-\u539f\u7406\u56fe.jpg\" alt=\"\" width=\"1799\" height=\"451\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-31-\u539f\u7406\u56fe.jpg 1799w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-25M-31-\u539f\u7406\u56fe-300x75.jpg 300w, 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