{"id":953,"date":"2024-09-04T11:21:26","date_gmt":"2024-09-04T03:21:26","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&#038;p=953"},"modified":"2026-04-22T10:05:27","modified_gmt":"2026-04-22T02:05:27","slug":"br-50gr-2p-type-1-50ka-surge-arrester-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/da\/product\/br-50gr-2p-type-1-50ka-surge-arrester-for-tns\/","title":{"rendered":"BR-50GR 2P Type 1 50kA oversp\u00e6ndingsafleder til TNS"},"content":{"rendered":"<h3>Beskrivelse<\/h3><p><strong>Produktegenskaber:<\/strong><\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td height=\"32\"><strong>Specifikation<\/strong><\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-50GR 150 2P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-50GR 275 2P<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-50GR 350 2P<\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"32\">SPD-klassificering i henhold til EN61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Type 1 + Type 2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">SPD-klassificering i henhold til IEC61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Klasse I + Klasse II<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Klasse I + Klasse II<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Klasse I + Klasse II<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Nominel driftssp\u00e6nding<\/td>\n<td height=\"32\">Un<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120V(50\/60Hz)<\/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\">Maks. kontinuerlig drift a.c. sp\u00e6nding<\/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\">275 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">350V(50\/60Hz)<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Lynimpulsstr\u00f8m (10\/350\u03bcs)<\/td>\n<td height=\"32\">Iimp<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Nominel afladningsstr\u00f8m (8\/20\u03bcs)<\/td>\n<td height=\"32\">I<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Maks. afladestr\u00f8m (8\/20\u03bcs)<\/td>\n<td height=\"32\">Imax<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">160kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">160kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">160kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">M\u00e6ngden af \u200b\u200belektrisk ladning<\/td>\n<td height=\"32\">Q<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Specifik energi<\/td>\n<td height=\"32\">W\/R<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">625kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">625kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">625kJ\/\u03a9<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Sp\u00e6ndingsbeskyttelsesniveau<\/td>\n<td height=\"32\">Op<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642,0kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642,0kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642,0kV<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Kortslutningsstr\u00f8m m\u00e6rke a.c.<\/td>\n<td height=\"32\">Isccr<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA rms<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA rms<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA rms<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Maks. backup sikring<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">315A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">315A gG<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">315A gG<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Midlertidig oversp\u00e6nding TOV-modstand<\/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\">580V\/120min.<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Responstid<\/td>\n<td height=\"32\">tA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u2264100ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u2264100ns<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u2264100ns<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Driftstemperaturomr\u00e5de<\/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>Driftstilstand\/fejlindikation<\/td>\n<td><\/td>\n<td style=\"text-align: center;\">gr\u00f8n\/r\u00f8d<\/td>\n<td style=\"text-align: center;\">gr\u00f8n\/r\u00f8d<\/td>\n<td style=\"text-align: center;\">gr\u00f8n\/r\u00f8d<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Tv\u00e6rsnitsareal (min.)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4 mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4 mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">4 mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Tv\u00e6rsnitsareal (maks.)<\/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\">Til montering p\u00e5<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">35 mm Din skinne<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Indkapslingsmateriale<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Termoplastisk UL94-V0<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Grad af beskyttelse<\/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\">Bestillingskode<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17162<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18127<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17188<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Ordrekode (med fjernsignalering)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17163<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18128<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17189<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Funktioner:<\/strong><\/p>\n<p>BR-50GR 2P er velegnet til TN-system.<\/p>\n<p>St\u00e6nger nummer: 2P.<\/p>\n<p>Bredde p\u00e5 en stang: 36 mm.<\/p>\n<p>Uc 150V \/ 275V \/350V kan opn\u00e5s.<\/p>\n<p>Fejlmelding via r\u00f8dt m\u00e6rke i inspektionsvinduet.<\/p>\n<p>35 mm DIN-skinne kan monteres.<\/p>\n<p>Med fjernsignalkontakt til kontrolenhed til din mulighed.<\/p>\n<p>I overensstemmelse med EN\/IEC 61643.<\/p>\n<p>H\u00f8j sikkerhedsydelse.<\/p>\n<p>Nem vedligeholdelse.<\/p>\n<p>R\u00f8d indikerer brudt, udskiftningsmeddelelse, som er tydelig og let at skelne.<\/p>\n<p><strong>Anvendelse:<\/strong><\/p>\n<p>Anvendes i hovedfordelingstavlerne, prim\u00e6rt til brug p\u00e5 str\u00f8mforsyningssystemer for at beskytte tilsluttet anl\u00e6g mod transient oversp\u00e6nding.<\/p>\n<p>Velegnet til bygningers lavsp\u00e6ndings-hovedstr\u00f8mforsyningsskab\/boks og faciliteten forbundet mellem enfaset AC-str\u00f8mforsyning og system parallelt.<\/p>\n<p><strong>Brug af opm\u00e6rksomhed:<\/strong><\/p>\n<p>1. Jordingsvejen skal v\u00e6re s\u00e5 kort som muligt, og l\u00e6ngden b\u00f8r ikke overstige 1,5 meter.<\/p>\n<p>2. N\u00e5r du installerer, skal du v\u00e6re opm\u00e6rksom p\u00e5 kabler, der kommer ind og ud af oversp\u00e6ndingsbeskyttelsesanordninger, for at undg\u00e5 de to koblinger af oversp\u00e6nding.<\/p>\n<p>3. Det beskyttede udstyr skal have god jordforbindelse, og jordingsimpedansen er i overensstemmelse med de relevante nationale standarder.<\/p>\n<p>4. Efter korrekt installation kan den arbejde stabilt i lang tid. Hvis det konstateres, at systemets transmissionsydelse er reduceret, eller signalet afbrydes p\u00e5 grund af \u00e5rsagen til oversp\u00e6ndingsbeskyttelse, skal det vedligeholdes eller udskiftes i tide.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1590\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-2P-\u539f\u7406\u56fe.jpg\" alt=\"\" width=\"1821\" height=\"451\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-2P-\u539f\u7406\u56fe.jpg 1821w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-2P-\u539f\u7406\u56fe-300x74.jpg 300w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-2P-\u539f\u7406\u56fe-1024x254.jpg 1024w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-2P-\u539f\u7406\u56fe-768x190.jpg 768w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-2P-\u539f\u7406\u56fe-1536x380.jpg 1536w\" sizes=\"auto, (max-width: 1821px) 100vw, 1821px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"parent":0,"menu_order":87,"template":"","meta":{"_acf_changed":false},"product_category":[20],"class_list":["post-953","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\/953","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=953"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/da\/wp-json\/wp\/v2\/product_category?post=953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}