{"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\/da\/product\/br-25m-1p-type-1-25ka-surge-arrester\/","title":{"rendered":"BR-25M 1P Type 1 25kA oversp\u00e6ndingsafleder"},"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-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\">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 + 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\">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 + Klasse III<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Klasse I + Klasse II + Klasse III<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Klasse I + Klasse II + Klasse III<\/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\">320V(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\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/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\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25kA<\/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\">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\">M\u00e6ngden af \u200b\u200belektrisk ladning<\/td>\n<td height=\"32\">Q<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12.5As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12.5As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">12.5As<\/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\">156kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">156kJ\/\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\">\u22640,8kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22641,3kV<\/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\">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\">Midlertidig oversp\u00e6nding TOV-modstand<\/td>\n<td height=\"32\">UT<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">180V\/5 sek.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">335V\/5sek.<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">400V\/5sek.<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Midlertidig oversp\u00e6nding TOV-sikker fejl<\/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\">520V\/120min.<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">L\u00e6kstr\u00f8m<\/td>\n<td height=\"32\">Ipe<\/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\">Responstid<\/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\">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\">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\">Ordrekode (med fjernsignalering)<\/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>Funktioner:<\/strong><\/p>\n<p>BR-25M 1P er en type 1+2+3 AC oversp\u00e6ndingsbeskytter, der er designet til at beskytte ved indgangen til den elektriske installation.<\/p>\n<p>Der er et termisk afsk\u00e6ringselement inde i beskyttelsesanordningen, n\u00e5r enheden er overstr\u00f8m eller oversp\u00e6nding, vil det termiske afsk\u00e6ringselement automatisk adskilles fra oversp\u00e6ndingsbeskyttelsesanordningen fra det elektriske netv\u00e6rk, og indikationsvinduet bliver r\u00f8dt fra gr\u00f8nt.<\/p>\n<p>Denne SPD er is\u00e6r nyttig i et omr\u00e5de med h\u00f8j lynt\u00e6thed, hvor risikoen for kraftig oversp\u00e6ndingsstr\u00f8m eller endda direkte nedslag er h\u00f8j (f.eks. bygninger udstyret med lynafledere).<\/p>\n<p>I henhold til EN 61643-11 &amp; IEC 61643-1<\/p>\n<p>BR-25M 1P er en-polet SPD.<\/p>\n<p>Op: \u22641,3kV.<\/p>\n<p>Standardiseret 35 mm Din skinne montering, kompakt bistabil skinne fast sp\u00e6nde, let at skille ad.<\/p>\n<p>Skrueterminalforbindelse, en stramkraft svarende til det dobbelte af standarden, g\u00f8r forbindelsen\u00a0mere p\u00e5lidelig og\u00a0sikrere.<\/p>\n<p><strong>Anvendelse:<\/strong><\/p>\n<p>Bruges i vekselstr\u00f8msledning af hus, bank, telekomt\u00e5rn og s\u00e5 videre.<\/p>\n<p>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><strong>Installation:<\/strong><\/p>\n<p>25kA f\u00f8rste niveaus oversp\u00e6ndingsbeskytter skal installeres i et vandt\u00e6t milj\u00f8 og fri for voldsomme vibrationer.<\/p>\n<p>S\u00f8rg for, at den maksimale kontinuerlige arbejdssp\u00e6nding for oversp\u00e6ndingsbeskytteren opfylder de faktiske krav.<\/p>\n<p>Ledningen, der forbinder oversp\u00e6ndingsbeskytteren, skal v\u00e6re s\u00e5 kort og lige som muligt, og den samlede l\u00e6ngde af ledningen skal kontrolleres inden for 0,5 meter.<\/p>\n<p>F\u00f8r du t\u00e6nder for str\u00f8mforsyningen, skal du kontrollere, om kablet er sikkert forbundet til ledningsterminalen, og om jorden er p\u00e5lidelig.<\/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\/da\/wp-json\/wp\/v2\/product\/917","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=917"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/da\/wp-json\/wp\/v2\/product_category?post=917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}