{"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\/da\/product\/br-25gr-4p-type-1-25ka-surge-arrester-for-tns\/","title":{"rendered":"BR-25GR 4P Type 1 25kA oversp\u00e6ndingsafleder til TNS"},"content":{"rendered":"<h3>Beskrivelse<\/h3><p><strong>Produktegenskaber:<\/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 i henhold til EN61643-11<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2<\/td>\n<td style=\"height: 32px;\" align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"height: 48px;\" height=\"32\">SPD-klassificering i henhold til IEC61643-11<\/td>\n<td style=\"height: 48px;\" height=\"32\"><\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Klasse I + Klasse II<\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Klasse I + Klasse II<\/td>\n<td style=\"height: 48px;\" align=\"center\" valign=\"middle\" height=\"32\">Klasse I + Klasse II<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Nominel driftssp\u00e6nding<\/td>\n<td style=\"height: 32px;\" height=\"32\">Un<\/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\">Maks. kontinuerlig drift a.c. sp\u00e6nding<\/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\">275 V (50\/60 Hz)<\/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\">Lynimpulsstr\u00f8m (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\">Nominel afladningsstr\u00f8m (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\">Maks. afladestr\u00f8m (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\u00e6ngden af \u200b\u200belektrisk ladning<\/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\u00e6ndingsbeskyttelsesniveau<\/td>\n<td style=\"height: 32px;\" height=\"32\">Op<\/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\u00f8m m\u00e6rke 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\">Maks. backup sikring<\/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\">Midlertidig oversp\u00e6nding TOV-modstand<\/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\">Responstid<\/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\">Driftstemperaturomr\u00e5de<\/td>\n<td style=\"height: 32px;\" height=\"32\">Tu<\/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;\">Driftstilstand\/fejlindikation<\/td>\n<td style=\"height: 24px;\"><\/td>\n<td style=\"height: 24px; text-align: center;\">gr\u00f8n\/r\u00f8d<\/td>\n<td style=\"height: 24px; text-align: center;\">gr\u00f8n\/r\u00f8d<\/td>\n<td style=\"height: 24px; text-align: center;\">gr\u00f8n\/r\u00f8d<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Tv\u00e6rsnitsareal (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\u00e6rsnitsareal (maks.)<\/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\">Til 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 skinne<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Indkapslingsmateriale<\/td>\n<td style=\"height: 32px;\" height=\"32\"><\/td>\n<td style=\"height: 32px;\" colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Termoplastisk UL94-V0<\/td>\n<\/tr>\n<tr style=\"height: 32px;\">\n<td style=\"height: 32px;\" height=\"32\">Grad af beskyttelse<\/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\">Bestillingskode<\/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\">Ordrekode (med fjernsignalering)<\/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>Funktioner:<\/strong><\/p>\n<p>\u2022 Kan bruges i TN-S system<\/p>\n<p>\u2022 Fjernbetjening og visuel indikation af beskyttelsesenhedens levetidsstatus.<\/p>\n<p>\u2022 Oversp\u00e6ndingsaflederen opfylder IEC61643-1-kravene til klasse I oversp\u00e6ndingsbeskyttere<\/p>\n<p>\u2022 Enheden er designet til at blive brugt mellem zone 0 og zone 1 (i henhold til IEC62305-4 definition af lynbeskyttelsesomr\u00e5de).<\/p>\n<p>\u2022 BR-25GR 4P er designet til at aflade h\u00f8je str\u00f8mst\u00f8d uden \u00f8del\u00e6ggelse af installationen.<\/p>\n<p><strong>Anvendelse:<\/strong><\/p>\n<p>\u2022 Produktet bruges hovedsageligt til prim\u00e6r beskyttelse af str\u00f8msystemet.<\/p>\n<p>\u2022 Anvendelsesoptimeret og forkablet kombineret lynstr\u00f8ms- og oversp\u00e6ndingsafleder til TN-S systemer.<\/p>\n<p>\u2022 Installeret i hovedstr\u00f8mfordelingsboksen.<\/p>\n<p>\u2022 Vant til Industri og automation, erhvervs- og boliginstallationer, telekom &amp; IT &amp; datacentre, vandbehandling, smart grid &amp; LV m\u00e5ling, solcelle og vind mm.<\/p>\n<p><strong>Installation:<\/strong><\/p>\n<p>\u2022 Str\u00f8mmen skal afbrydes f\u00f8r installation. Direkte drift er forbudt.<\/p>\n<p>\u2022 Velegnet som det f\u00f8rste beskyttelsestrin i indg\u00e5ende str\u00f8mforsyningspaneler og omr\u00e5der med st\u00f8rre eksponering for atmosf\u00e6ren, hvor installationer normalt er forsynet med et eksternt lynbeskyttelsessystem.<\/p>\n<p>\u2022 Det anbefales, at en sikring eller str\u00f8mafbryder tilsluttes i serie ved forenden af \u200b\u200boversp\u00e6ndingsbeskyttelsesmodulet.<\/p>\n<p>\u2022 SPD installeres parallelt ved str\u00f8mforsyningens indl\u00f8bsende af bygningsfordelingsboksen eller udstyrsrummet. Produktet monteres i styreskinnetypen. Hvis forholdene tillader det, kan Kevin-forbindelsestilstanden anvendes.<\/p>\n<p>\u2022 Under installationen tilsluttes enheden i henhold til installationsdiagrammet, hvor L er faselinjen, N er neutrallinjen, og PE er jordledningen. Forbind ikke enheden forkert. N\u00e5r installationen er fuldf\u00f8rt, skal du t\u00e6nde for afbryderen og kontrollere, om arbejdsstatus er normal.<\/p>\n<p>\u2022 N\u00e5r SPD-modulet er i brug, skal du j\u00e6vnligt kontrollere status for fejlvisningsvinduet. Hvis fejlvisningsvinduet er r\u00f8dt, eller fjernterminalen udsender et alarmsignal, indikerer det, at SPD-modulet er defekt og b\u00f8r repareres eller udskiftes i tide.<\/p>\n<p>\u2022 Velegnet til indend\u00f8rs drift, hvis den installeres udend\u00f8rs, skal den v\u00e6re udstyret med vandt\u00e6t boks.<\/p>\n<p>\u2022 Alle forbindelser skal v\u00e6re st\u00e6rke og p\u00e5lidelige<\/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\/da\/wp-json\/wp\/v2\/product\/926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/da\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/da\/wp-json\/wp\/v2\/media?parent=926"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/da\/wp-json\/wp\/v2\/product_category?post=926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}