{"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\/sv\/product\/br-25gr-4p-type-1-25ka-surge-arrester-for-tns\/","title":{"rendered":"BR-25GR 4P Typ 1 25kA \u00f6versp\u00e4nningsavledare f\u00f6r TNS"},"content":{"rendered":"<h3>Beskrivning<\/h3><p><strong>Produktegenskaper:<\/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>Specifikation<\/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\">SPD-klassificering enligt EN61643-11<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Typ 1 + Typ 2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Typ 1 + Typ 2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Typ 1 + Typ 2<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"height: 48px;\" height=\"32\">SPD-klassificering enligt IEC61643-11<\/td>\n<td style=\"height: 48px;\" height=\"32\"><\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Klass I + Klass II<\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Klass I + Klass II<\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Klass I + Klass II<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Nominell driftsp\u00e4nning<\/td>\n<td style=\"height: 32px;\" height=\"32\">Fn<\/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\">230V\/400V (50\/60Hz)<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">250V\/440V (50\/60Hz)<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Max. kontinuerlig drift a.c. sp\u00e4nning<\/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\">Blixtimpulsstr\u00f6m (10\/350\u03bcs)<\/td>\n<td style=\"height: 32px;\" height=\"32\">Iimp<\/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\">Nominell urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\n<td style=\"height: 32px;\" height=\"32\">I<\/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\">Max. urladdningsstr\u00f6m (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\">M\u00e4ngden elektrisk laddning<\/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\">Specifik energi<\/td>\n<td style=\"height: 32px;\" height=\"32\">W\/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\">Sp\u00e4nningsskyddsniv\u00e5<\/td>\n<td style=\"height: 32px;\" height=\"32\">Upp<\/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\">Kortslutningsstr\u00f6m m\u00e4rkt a.c.<\/td>\n<td style=\"height: 32px;\" height=\"32\">Isccr<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA rms<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA rms<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">25kA rms<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Max. reservs\u00e4kring<\/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\">Tillf\u00e4llig \u00f6versp\u00e4nning TOV-t\u00e5l<\/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\">Svarstid<\/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\">Drifttemperaturomr\u00e5de<\/td>\n<td style=\"height: 32px;\" height=\"32\">ti<\/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;\">Driftstillst\u00e5nd\/felindikering<\/td>\n<td style=\"height: 24px;\"><\/td>\n<td style=\"height: 24px; text-align: center;\">gr\u00f6n\/r\u00f6d<\/td>\n<td style=\"height: 24px; text-align: center;\">gr\u00f6n\/r\u00f6d<\/td>\n<td style=\"height: 24px; text-align: center;\">gr\u00f6n\/r\u00f6d<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Tv\u00e4rsnittsarea (min.)<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">4 mm\u00b2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">4 mm\u00b2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">4 mm\u00b2<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Tv\u00e4rsnittsarea (max.)<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">35 mm\u00b2<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">F\u00f6r montering p\u00e5<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">35 mm Din skena<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Kapslingsmaterial<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Termoplast UL94-V0<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Grad av skydd<\/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\">Best\u00e4llningskod<\/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\">Best\u00e4llningskod (med fj\u00e4rrsignalering)<\/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>Drag:<\/strong><\/p>\n<p>\u2022 Kan anv\u00e4ndas i TN-S system<\/p>\n<p>\u2022 Fj\u00e4rrkontroll och visuell indikering av skyddsanordningens livsstatus.<\/p>\n<p>\u2022 \u00d6versp\u00e4nningsavledaren uppfyller IEC61643-1-kraven f\u00f6r \u00f6versp\u00e4nningsskydd av klass I<\/p>\n<p>\u2022 Enheten \u00e4r utformad f\u00f6r att anv\u00e4ndas mellan zon 0 och zon 1 (enligt IEC62305-4 definition av \u00e5skskyddsomr\u00e5de).<\/p>\n<p>\u2022 BR-25GR 4P \u00e4r designad f\u00f6r att ladda ur h\u00f6ga str\u00f6mst\u00f6tar utan att installationen f\u00f6rst\u00f6rs.<\/p>\n<p><strong>Ans\u00f6kan:<\/strong><\/p>\n<p>\u2022 Produkten anv\u00e4nds huvudsakligen f\u00f6r prim\u00e4rt skydd av kraftsystemet.<\/p>\n<p>\u2022 Applikationsoptimerad och f\u00f6rkopplad kombinerad \u00e5skstr\u00f6ms- och \u00f6versp\u00e4nningsavledare f\u00f6r TN-S-system.<\/p>\n<p>\u2022 Installerad i huvudstr\u00f6mf\u00f6rdelningsboxen.<\/p>\n<p>\u2022 Van vid industri och automation, kommersiella och bostadsinstallationer, telekom &amp; IT &amp; datacenter, vattenrening, smart grid &amp; LV-m\u00e4tning, solceller och vind mm.<\/p>\n<p><strong>Installation:<\/strong><\/p>\n<p>\u2022 Str\u00f6mmen m\u00e5ste st\u00e4ngas av f\u00f6re installation. Livedrift \u00e4r f\u00f6rbjuden.<\/p>\n<p>\u2022 L\u00e4mplig som f\u00f6rsta steg av skydd i inkommande str\u00f6mf\u00f6rs\u00f6rjningspaneler och omr\u00e5den med st\u00f6rre exponering f\u00f6r atmosf\u00e4ren, d\u00e4r installationer vanligtvis \u00e4r f\u00f6rsedda med ett externt \u00e5skskyddssystem.<\/p>\n<p>\u2022 Det rekommenderas att en s\u00e4kring eller kretsbrytare ansluts i serie vid den fr\u00e4mre \u00e4nden av \u00f6versp\u00e4nningsskyddsmodulen.<\/p>\n<p>\u2022 SPD installeras parallellt vid str\u00f6mf\u00f6rs\u00f6rjningens inlopps\u00e4nde av byggnadsf\u00f6rdelaren eller utrustningsrummet. Produkten \u00e4r installerad i typ styrskena. Om f\u00f6rh\u00e5llandena till\u00e5ter kan anslutningsl\u00e4get f\u00f6r Kevin anv\u00e4ndas.<\/p>\n<p>\u2022 Anslut enheten under installationen enligt installationsschemat, d\u00e4r L \u00e4r faslinjen, N \u00e4r neutrallinjen och PE \u00e4r jordlinjen. Koppla inte bort enheten. N\u00e4r installationen \u00e4r klar, sl\u00e5 p\u00e5 str\u00f6mbrytaren och kontrollera om arbetsstatusen \u00e4r normal.<\/p>\n<p>\u2022 N\u00e4r SPD-modulen anv\u00e4nds, kontrollera statusen f\u00f6r feldisplayen regelbundet. Om felvisningsf\u00f6nstret \u00e4r r\u00f6tt eller om fj\u00e4rrterminalen avger en larmsignal, indikerar det att SPD-modulen \u00e4r felaktig och b\u00f6r repareras eller bytas ut i tid.<\/p>\n<p>\u2022 L\u00e4mplig f\u00f6r inomhusdrift, om den installeras utomhus, m\u00e5ste vara utrustad med vattent\u00e4t l\u00e5da.<\/p>\n<p>\u2022 Alla anslutningar m\u00e5ste vara starka och p\u00e5litliga<\/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\/sv\/wp-json\/wp\/v2\/product\/926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/media?parent=926"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/product_category?post=926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}