{"id":110516,"date":"2026-02-24T10:17:24","date_gmt":"2026-02-24T08:17:24","guid":{"rendered":"https:\/\/doktorvolt.pl\/sklep\/uncategorized\/ogranicznik-przepiec-ochronnik-4p-20-40ka-ac-t2-doktorvolt-5071\/"},"modified":"2026-02-24T10:17:24","modified_gmt":"2026-02-24T08:17:24","slug":"ogranicznik-przepiec-ochronnik-4p-20-40ka-ac-t2-doktorvolt-5071","status":"publish","type":"product","link":"https:\/\/doktorvolt.pl\/en\/oferta-doktorvolt\/modular-apparatus\/surge-protective-devices\/ogranicznik-przepiec-ochronnik-4p-20-40ka-ac-t2-doktorvolt-5071\/","title":{"rendered":"Ogranicznik przepi\u0119\u0107 ochronnik 4P 20-40kA AC T2 Doktorvolt 5071"},"content":{"rendered":"<h1 style=\"text-align:center;\"><span style=\"color:#000000;\">Ogranicznik przepi\u0119\u0107 ochronnik 275 V AC<\/span><br \/><span style=\"color:#000000;\">4P 20-40 kA klasy T2<\/span><\/h1>\n<\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:center;\"><span style=\"color:#000000;\">&#x2b50;&#x2b50;&#x2b50;&#x2b50;&#x2b50;<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x27a1;&#xfe0f; Ogranicznik przepi\u0119\u0107 to urz\u0105dzenie ochraniaj\u0105ce przed przej\u015bciowymi przepi\u0119ciami, ograniczaj\u0105cymi cz\u0119stotliwo\u015b\u0107 oraz czas trwania pr\u0105du nast\u0119pczego. Urz\u0105dzenia nazywane s\u0105 te\u017c odgromnikami, ochronnikami przepi\u0119ciowymi czy warrystorami. Ograniczniki przepi\u0119\u0107 chroni\u0105 pod\u0142\u0105czone do sieci urz\u0105dzenia, s\u0105 te\u017c niezb\u0119dnym elementem ochrony instalacji solarnych.<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x27a1;&#xfe0f; Ograniczniki przepi\u0119\u0107 typu 2 (T2 lub klasa C) s\u0142u\u017c\u0105 do odprowadzania przepi\u0119\u0107 spowodowanych przeci\u0105\u017ceniami pojawiaj\u0105cymi si\u0119 w nast\u0119pstwie dokonania prze\u0142\u0105cze\u0144 w obwodzie (o kszta\u0142cie fali 8\/20 \u03bcs). Ochronniki przeciwprzepi\u0119ciowe typu 2 nale\u017cy zainstalowa\u0107 za g\u0142\u00f3wnymi rozdzielnicami (zawieraj\u0105cymi tak\u017ce i ochronniki typu 1) sieci rozdzielczej, w podrozdzielnicach (a w budynkach wielomieszkaniowych w rozdzielnicach poszczeg\u00f3lnych mieszka\u0144).<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:center;\"><span style=\"color:#000000;\">&#x2b50;&#x2b50;&#x2b50;&#x2b50;&#x2b50;<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\"><strong>Cechy ogranicznika przepi\u0119\u0107 DV-5071:<\/strong><\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Ochrona urz\u0105dze\u0144 instalacji elektrycznej przed skutkami przepi\u0119\u0107<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Ochrona instalacji fotowoltaicznych i urz\u0105dze\u0144 pod\u0142\u0105czonych<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Typ ogranicznika T2 (klasa C)<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Monta\u017c na szynie DIN (TH\/TS 35)<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Zgodny z norm\u0105 IEC (EN) 61643-11<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Maksymalny przekr\u00f3j przy\u0142\u0105czanego przewodu: 35mm<sup>2<\/sup><\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; 4-modu\u0142owy<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Napi\u0119cie znamionowe 275 V AC (pr\u0105d zmienny)<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Wymagane zabezpieczenie 32 A<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Napi\u0119ciowy poziom ochrony do\u00a01,8 kV<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\"><span style=\"color:#000000;\">&#x2714;&#xfe0f; Ograniczniki posiadaj\u0105 dodatkowe za\u015blepki do zakrywania otwor\u00f3w monta\u017cowych<\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:center;\">\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:justify;\">\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:center;\"><span style=\"color:#000000;\"><strong>&#x2757; Dob\u00f3r i instalacja ogranicznik\u00f3w przepi\u0119\u0107 dokonywane mog\u0105 by\u0107 wy\u0142\u0105cznie przez osoby uprawnione, wykwalifikowane oraz zale\u017c\u0105 od typu zastosowanej instalacji odgromowej jak i typu sieci. &#x2757;<\/strong><\/span><\/p>\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:center;\">\n<p style=\"font-family:verdana, geneva;font-size:12pt;text-align:center;\"><strong>Wk\u0142adki do ogranicznika przepi\u0119\u0107 Doktorvolt s\u0105 kompatybilne z wk\u0142adkami ogranicznika firmy SIMTEC SM20C.<\/strong><\/p>\n<table class=\"center\" style=\"background-color:#f5f5f5;margin-left:auto;margin-right:auto;width:627px;height:1357px;border:1px solid #ffffff;\" align=\"center\">\n<tbody>\n<tr align=\"left\">\n<td class=\"align_justify\" style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">zastosowanie<\/span><span style=\"font-family:verdana, geneva;\"><br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\">\n<p><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">do ochrony urz\u0105dze\u0144 elektrycznych instalacji fotowoltaicznej przez skutkami przepi\u0119\u0107<br \/>ochrony instalacji typu TN,TT przed napi\u0119ciami indukowanymi, \u0142\u0105czeniowymi, \u0142\u0105czeniowymi oraz wywo\u0142anymi przez czynniki atmosferyczne<br \/><span style=\"font-family:verdana, geneva;font-size:12pt;\"><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr align=\"left\">\n<td class=\"align_justify\" style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">wska\u017anik dzia\u0142ania<\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\">\n<p><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">zielony \u2013 ochrona <\/span><\/p>\n<p><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">czerwony \u2013 brak ochrony<\/span><\/p>\n<\/td>\n<\/tr>\n<tr align=\"left\">\n<td class=\"align_justify\" style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">klasa ochrony<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">T2<br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">liczba modu\u0142\u00f3w<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;color:#000000;\"><span style=\"font-size:16px;\">4<\/span><\/span><\/td>\n<\/tr>\n<tr align=\"left\">\n<td class=\"align_justify\" style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">spe\u0142nienie wymog\u00f3w klasy<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">T2<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">maksymalne napi\u0119cie pracy Uc<\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-size:12pt;\">275 V AC<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">pr\u0105d pr\u00f3bny (8\/20) I<sub>n<\/sub><br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;font-size:12pt;\">20 kA<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">pr\u0105d max. (8\/20) I<sub>max<\/sub><br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;font-size:12pt;\">40 kA<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">napi\u0119ciowy poziom ochrony Up<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;font-size:12pt;\">\u2264\u00a01,8 kV<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">wymagane zabezpieczenie<\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">32 A<br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">przy\u0142\u0105cza max<\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">35mm<sup>2<\/sup><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">wykonanie<\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">warystorowe<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">klasa szczelno\u015bci<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">IP20<br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">temperatura sk\u0142adowania<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">od -30<span style=\"font-family:verdana, geneva;font-size:12pt;\"><sup>o<\/sup>C<\/span> do +70<sup>o<\/sup>C<br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">temperatura otoczenia pracy<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">od -30<sup>o<\/sup> do +50<sup>o<\/sup>C<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">monta\u017c na szynie<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">DIN (TH\/TS 35)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">deklaracje<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">CE, IEC61643-11<br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">marka<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;color:#000000;\"><span style=\"font-size:16px;\">Doktorvolt<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:right;padding:15px;height:25px;\" valign=\"middle\" align=\"right\"><span style=\"font-size:12pt;color:#000000;\"><span style=\"font-family:verdana, geneva;\">numer katalogowy<br \/><\/span><\/span><\/td>\n<td style=\"background-color:#ffffff;text-align:center;padding:15px;\"><span style=\"font-family:verdana, geneva;font-size:12pt;color:#000000;\">DV-5071<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Ogranicznik przepi\u0119\u0107 ochronnik przepi\u0119\u0107 instalacji fotowoltaicznych klasy T2 4P 275 V AC 20-40kA<\/p>\n","protected":false},"featured_media":107948,"template":"","meta":[],"product_brand":[],"product_cat":[4980],"product_tag":[],"class_list":{"0":"post-110516","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-surge-protective-devices","7":"pa_liczba-biegunow-4p","8":"pa_ochrona-przepieciowa-ac","9":"pa_typ-spd-t2","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-external"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ogranicznik 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