{"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\/fr\/product\/br-25m-1p-type-1-25ka-surge-arrester\/","title":{"rendered":"Parafoudre BR-25M 1P Type 1 25kA"},"content":{"rendered":"<h3>Description<\/h3><p><strong>Caract\u00e9ristiques du produit :<\/strong><\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td height=\"32\"><strong>Sp\u00e9cification<\/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\">Classification SPD selon EN61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2 + Type 3<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2 + Type 3<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2 + Type 3<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Classification SPD selon 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\">Tension de fonctionnement nominale<\/td>\n<td height=\"32\">ONU<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">230 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">250 V (50\/60 Hz)<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Max. courant alternatif \u00e0 fonctionnement continu tension<\/td>\n<td height=\"32\">Uc<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">150 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">275 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">320 V (50\/60 Hz)<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Courant de choc de foudre (10\/350\u03bcs)<\/td>\n<td height=\"32\">jeimp<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Courant de d\u00e9charge nominal (8\/20\u03bcs)<\/td>\n<td height=\"32\">Dans<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Max. courant de d\u00e9charge (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\">Quantit\u00e9 de charge \u00e9lectrique<\/td>\n<td height=\"32\">Q<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12.5Comme<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12.5Comme<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12.5Comme<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">\u00c9nergie sp\u00e9cifique<\/td>\n<td height=\"32\">W\/R<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156 kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156 kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156 kJ\/\u03a9<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Niveau de protection contre la tension<\/td>\n<td height=\"32\">En haut<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22640,8kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3 kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3 kV<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Courant nominal de court-circuit c.a.<\/td>\n<td height=\"32\">Iccr<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA efficace<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA efficace<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA efficace<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Max. fusible de secours<\/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\">Tenue temporaire aux surtensions TOV<\/td>\n<td height=\"32\">Utah<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">180 V\/5 secondes.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">335 V\/5 secondes.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">400 V\/5 secondes.<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">D\u00e9faillance temporaire de surtension TOV<\/td>\n<td height=\"32\">Utah<\/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\">Courant de fuite<\/td>\n<td height=\"32\">Ip\u00e9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\uff1c2mA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\uff1c2mA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\uff1c2mA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Temps de r\u00e9ponse<\/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\">Plage de temp\u00e9rature de fonctionnement<\/td>\n<td height=\"32\">Ma<\/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>Indication d'\u00e9tat de fonctionnement\/de d\u00e9faut<\/td>\n<td><\/td>\n<td style=\"text-align: center;\">vert\/rouge<\/td>\n<td style=\"text-align: center;\">vert\/rouge<\/td>\n<td style=\"text-align: center;\">vert\/rouge<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Surface de la section transversale (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\">Surface de section transversale (Max.)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Pour montage sur<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Rail Din 35 mm<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Mat\u00e9riau du bo\u00eetier<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Thermoplastique UL94-V0<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Degr\u00e9 de protection<\/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\">Code de commande<\/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\">Code de commande (avec signalisation \u00e0 distance)<\/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>Caract\u00e9ristiques:<\/strong><\/p>\n<p>Le BR-25M 1P est un dispositif parasurtenseur AC de type 1+2+3 con\u00e7u pour prot\u00e9ger l'entr\u00e9e de l'installation \u00e9lectrique.<\/p>\n<p>Il y a un \u00e9l\u00e9ment de coupure thermique \u00e0 l'int\u00e9rieur du dispositif de protection, lorsque l'appareil est en surintensit\u00e9 ou en surtension, l'\u00e9l\u00e9ment de coupure thermique se s\u00e9parera automatiquement du dispositif de protection contre les surtensions du r\u00e9seau \u00e9lectrique et la fen\u00eatre d'indication passera du rouge au vert.<\/p>\n<p>Ce parafoudre est particuli\u00e8rement utile dans une zone \u00e0 forte densit\u00e9 de foudre o\u00f9 le risque de surintensit\u00e9 importante voire de choc direct est \u00e9lev\u00e9 (ex : b\u00e2timents \u00e9quip\u00e9s de paratonnerres).<\/p>\n<p>Selon EN 61643-11 et CEI 61643-1<\/p>\n<p>Le BR-25M 1P est un SPD unipolaire.<\/p>\n<p>Vers le haut\u00a0: \u22641,3\u00a0kV.<\/p>\n<p>Montage sur rail Din standardis\u00e9 de 35 mm, boucle fixe sur rail bistable compact, facile \u00e0 d\u00e9monter.<\/p>\n<p>La connexion par borne \u00e0 vis, force de serrage \u00e9quivalente \u00e0 deux fois la norme, rend la connexion plus fiable et plus s\u00fbre.<\/p>\n<p><strong>Application:<\/strong><\/p>\n<p>Utilis\u00e9 dans la ligne \u00e9lectrique AC de la maison, de la banque, de la tour de t\u00e9l\u00e9communication, etc.<\/p>\n<p>Indiqu\u00e9 comme premi\u00e8re \u00e9tape de protection dans les panneaux d'alimentation \u00e9lectrique et dans les zones plus expos\u00e9es \u00e0 l'atmosph\u00e8re, o\u00f9 les installations sont g\u00e9n\u00e9ralement dot\u00e9es d'un syst\u00e8me externe de protection contre la foudre.<\/p>\n<p><strong>Installation:<\/strong><\/p>\n<p>Le parasurtenseur de premier niveau 25 kA doit \u00eatre install\u00e9 dans un environnement \u00e9tanche et exempt de vibrations violentes.<\/p>\n<p>Assurez-vous que la tension de fonctionnement continue maximale du parasurtenseur r\u00e9pond aux exigences r\u00e9elles.<\/p>\n<p>Le fil reliant le parasurtenseur doit \u00eatre aussi court et droit que possible, et la longueur totale du fil doit \u00eatre contr\u00f4l\u00e9e \u00e0 moins de 0,5 m\u00e8tre.<\/p>\n<p>Avant de mettre sous tension, v\u00e9rifiez si le c\u00e2ble est correctement connect\u00e9 \u00e0 la borne de c\u00e2blage et si la terre est fiable.<\/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\/fr\/wp-json\/wp\/v2\/product\/917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/media?parent=917"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/product_category?post=917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}