{"id":959,"date":"2024-09-04T11:25:19","date_gmt":"2024-09-04T03:25:19","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&#038;p=959"},"modified":"2026-04-22T10:07:35","modified_gmt":"2026-04-22T02:07:35","slug":"br-50gr-31-type-1-50ka-surge-arrester-for-tt-and-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/de\/product\/br-50gr-31-type-1-50ka-surge-arrester-for-tt-and-tns\/","title":{"rendered":"BR-50GR 3+1 Typ 1 50kA \u00dcberspannungsableiter f\u00fcr TT und TNS"},"content":{"rendered":"<h3>Beschreibung<\/h3><p><strong>Produkteigenschaften:<\/strong><\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td height=\"32\"><strong>Spezifikation<\/strong><\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-50GR 150 3+1<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-50GR 275 3+1<\/strong><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\"><strong>BR-50GR 350 3+1<\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"32\">SPD-Klassifizierung gem\u00e4\u00df EN61643-11<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Typ 1 + Typ 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Typ 1 + Typ 2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">Typ 1 + Typ 2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">SPD-Klassifizierung gem\u00e4\u00df 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\">Nennbetriebsspannung<\/td>\n<td height=\"32\">Un<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">120 V\/240 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">230 V\/400 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">250 V\/440 V (50\/60 Hz)<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Max. Dauerbetrieb mit Wechselstrom Stromspannung<\/td>\n<td height=\"32\">Uc (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">150 V\/255 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">275 V\/255 V (50\/60 Hz)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">350 V\/255 V (50\/60 Hz)<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Blitzsto\u00dfstrom (10\/350\u03bcs)<\/td>\n<td height=\"32\">Iimp (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA\/100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA\/100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA\/100kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Nennentladestrom (8\/20\u03bcs)<\/td>\n<td height=\"32\">In (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA\/100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA\/100kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">50kA\/100kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Max. Entladestrom (8\/20\u03bcs)<\/td>\n<td height=\"32\">Imax (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">160kA\/200kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">160kA\/200kA<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">160kA\/200kA<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Menge der elektrischen Ladung (L-N, N-PE)<\/td>\n<td height=\"32\">Q<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As, 50As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As, 50As<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25As, 50As<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Spezifische Energie (L-N, N-PE)<\/td>\n<td height=\"32\">W\/R<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">625 kJ\/\u03a9, 2500 kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">625 kJ\/\u03a9, 2500 kJ\/\u03a9<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">625 kJ\/\u03a9, 2500 kJ\/\u03a9<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Spannungsschutzniveau<\/td>\n<td height=\"32\">Oben (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642.0kV\/\u22641.5kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642.0kV\/\u22641.5kV<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">\u22642.0kV\/\u22641.5kV<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Kurzschlussstromfestigkeit AC.<\/td>\n<td height=\"32\">Isccr (L-N\/N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA Effektivwert\/100 A Effektivwert<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA Effektivwert\/100 A Effektivwert<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">25 kA Effektivwert\/100 A Effektivwert<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Max. Backup-Sicherung<\/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\">Tempor\u00e4re TOV-\u00dcberspannungsfestigkeit<\/td>\n<td height=\"32\">UT (L-N)<\/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\">Tempor\u00e4re TOV-\u00dcberspannungsfestigkeit<\/td>\n<td height=\"32\">UT (N-PE)<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">1200V\/200ms<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">1200V\/200ms<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">1200V\/200ms<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Ansprechzeit<\/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\">Betriebstemperaturbereich<\/td>\n<td height=\"32\">Di<\/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>Betriebszustands-\/Fehleranzeige<\/td>\n<td><\/td>\n<td style=\"text-align: center;\">gr\u00fcn\/rot<\/td>\n<td style=\"text-align: center;\">gr\u00fcn\/rot<\/td>\n<td style=\"text-align: center;\">gr\u00fcn\/rot<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Querschnittsfl\u00e4che (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\">Querschnittsfl\u00e4che (Max.)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">35mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Zur Montage<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">35-mm-DIN-Schiene<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Geh\u00e4usematerial<\/td>\n<td height=\"32\"><\/td>\n<td colspan=\"3\" align=\"center\" valign=\"middle\" height=\"32\">Thermoplast UL94-V0<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Schutzart<\/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\">Bestellcode<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17166<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18167<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17192<\/td>\n<\/tr>\n<tr>\n<td height=\"32\">Bestellcode (mit Fernsignalisierung)<\/td>\n<td height=\"32\"><\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17167<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B18168<\/td>\n<td align=\"center\" valign=\"middle\" height=\"32\">B17193<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Merkmale:<\/strong><\/p>\n<p>Ertr\u00e4glich, h\u00e4lt mehreren Schl\u00e4gen stand.<\/p>\n<p>Mechanische Statusanzeige.<\/p>\n<p>Schutzklasse: Typ 1+2, Klasse I + Klasse II.<\/p>\n<p>BR-50GR 3P+N ist f\u00fcr TT- und TN-S-Systeme geeignet.<\/p>\n<p><strong>Anwendung:<\/strong><\/p>\n<p>\u25cf Geeignet f\u00fcr TT- und TN-S-System.<\/p>\n<p>\u25cf Einsatz in Industrieanlagen und Geb\u00e4uden mit \u00e4u\u00dferem Blitzschutz der Klassen I bis IV.<\/p>\n<p>\u25cf Zum Schutz von Niederspannungsverteilungsanlagen vor direktem Blitzeinschlag in die Freileitung oder \u00e4u\u00dfere Blitzschutzanlage.<\/p>\n<p>\u25cf Einsetzbar in Standard-Verteilergeh\u00e4use.<\/p>\n<p>\u25cf Wird verwendet, um alle Arten von elektrischen Ger\u00e4ten im Stromnetz vor Blitz\u00fcberspannung, Betriebs\u00fcberspannung und transienten \u00dcberspannungssch\u00e4den bei der Netzfrequenz zu sch\u00fctzen.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1596\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-31-\u539f\u7406\u56fe.jpg\" alt=\"\" width=\"1821\" height=\"451\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-31-\u539f\u7406\u56fe.jpg 1821w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-31-\u539f\u7406\u56fe-300x74.jpg 300w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-31-\u539f\u7406\u56fe-1024x254.jpg 1024w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-31-\u539f\u7406\u56fe-768x190.jpg 768w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-50GR-31-\u539f\u7406\u56fe-1536x380.jpg 1536w\" sizes=\"auto, (max-width: 1821px) 100vw, 1821px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"parent":0,"menu_order":89,"template":"","meta":{"_acf_changed":false},"product_category":[20],"class_list":["post-959","product","type-product","status-publish","hentry","product_category-type-1-lightning-surge-protection-device"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/de\/wp-json\/wp\/v2\/product\/959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/de\/wp-json\/wp\/v2\/media?parent=959"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/de\/wp-json\/wp\/v2\/product_category?post=959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}