{"id":66293,"date":"2026-04-26T09:18:03","date_gmt":"2026-04-26T09:18:03","guid":{"rendered":""},"modified":"2026-04-26T09:18:03","modified_gmt":"2026-04-26T09:18:03","slug":"znackovy-oez-ltn-20c-1-41658-instalacni-jistic-10-ka-charakteristika-c-20a-1pol-66293","status":"publish","type":"product","link":"https:\/\/www.koupelnapro.com\/index.php\/produkt\/znackovy-oez-ltn-20c-1-41658-instalacni-jistic-10-ka-charakteristika-c-20a-1pol-66293\/","title":{"rendered":"Zna\u010dkov\u00fd OEZ LTN-20C-1 \/41658\/ instala\u010dn\u00ed jisti\u010d 10 kA, charakteristika C, 20A, 1p\u00f3l"},"content":{"rendered":"<div id=\"e9326425\" class=\"pages\">\n<div id=\"PDDescription\" class=\"UserContentView userContent v1a v1 bs-view dcon dc150 PDDescription\" >\n<h2><span style=\"color: #008080;\"><strong>OEZ LTN-20C-1 \/41658\/ instala\u010dn\u00ed jisti\u010d 10 kA, charakteristika C, 20A, 1p\u00f3l<\/strong> <\/span><\/h2>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">LTE jisti\u010d je velice \u010derstvou novinkou pro tento rok v \u0159ad\u011b MINIA od v\u00fdrobce OEZ Letohrad. Tyto LTE jisti\u010de jsou kompletn\u00ed zm\u011bnou o proti p\u0159edchoz\u00ed \u0159ad\u011b LPE. Tato \u0159ada pou\u017e\u00edv\u00e1 jin\u00e9 uchycen\u00ed kabel\u016f i samotn\u00e9ho jisti\u010de. Jsou vyrobeny z jin\u00e9ho chladn\u00e9ho tvrd\u00e9ho plastu. To se projevilo i na v\u00e1ze, proto V\u00e1s to na prvn\u00ed sezn\u00e1men\u00ed zasko\u010d\u00ed. Jednou z novinek je mo\u017enost sund\u00e1n\u00ed jisti\u010de bez pou\u017eit\u00ed \u0161roubov\u00e1ku. Jisti\u010d lze uchytit z p\u0159edn\u00ed strany a vysunout z\u00e1klapky, ten se uvoln\u00ed a m\u016f\u017eete jej pohodln\u011b vyjmout z \u0159ady. Uchycen\u00ed se nem\u011bn\u00ed st\u00e1le je mo\u017en\u00e9 jej uchytit na li\u0161tu DIN. Z\u016fst\u00e1v\u00e1 i pohodln\u00e9 nacvaknut\u00ed na kter\u00e9 jste zvykl\u00ed z p\u0159edchoz\u00ed \u0159ady.<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">\u00a0<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">Dal\u0161\u00ed velkou novinkou je mo\u017enost p\u0159ipojen\u00ed dvou r\u016fzn\u00fdch pr\u016f\u0159ez\u016f vodi\u010de. Tato novinka je provedena pomoc\u00ed dvoukomorov\u00e9 dutiny pro kabel. Ta se p\u0159itahuje sm\u011brem k prost\u0159edn\u00ed p\u0159ep\u00e1\u017ece a tak je mo\u017en\u00e9 pou\u017e\u00edt do ka\u017ed\u00e9 komory r\u016fzn\u00fd pr\u016f\u0159ez vodi\u010de. Tato mo\u017enost, ale odpad\u00e1 p\u0159i pou\u017eit\u00ed propojovac\u00edho h\u0159ebenu. H\u0159eben samotn\u00fd zabere jednu komoru jisti\u010de.<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">\u00a0<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">H\u0159eben jako takov\u00fd se nyn\u00ed d\u00e1v\u00e1 do zadn\u00ed \u010d\u00e1sti jisti\u010de. Proto se p\u0159\u00edvodn\u00ed kabely p\u0159ipojuj\u00ed p\u0159ed propojovac\u00ed h\u0159eben. To je dal\u0161\u00ed novinka v t\u00e9to \u0159ad\u011b, kter\u00e1 z\u00e1rove\u0148 bud\u00ed hodn\u011b ot\u00e1zek. Propojen\u00ed je pomoc\u00ed jaz\u00fd\u010dk\u016f, je to tedy zm\u011bna o proti p\u0159edchoz\u00edm vidli\u010dk\u00e1m. Proto nelze propojit mezi sebou novou \u0159adu LTE a p\u0159edchoz\u00ed \u0159adu LPE. Nesed\u00ed k sob\u011b ani v\u00fd\u0161kou ani propojovac\u00edm h\u0159ebenem. Je ale mo\u017en\u00e9 tyto jisti\u010de propojit za pomoc\u00ed h\u0159ebenu k proudov\u00e9mu chr\u00e1ni\u010di. Co\u017e je tak\u00e9 jedna z inovac\u00ed tohoto jisti\u010de a nespornou v\u00fdhodou, kter\u00e1 u p\u0159edchoz\u00ed \u0159ady chyb\u011bla.<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">\u00a0<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">Je to jist\u011b jisti\u010d, kter\u00fd si najde sv\u00e9 v\u011brn\u00e9 z\u00e1kazn\u00edky a pot\u011b\u0161\u00ed svou inovac\u00ed i ty st\u00e1vaj\u00edc\u00ed.<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">\u00a0<\/p>\n<h3><span style=\"color: #008080;\"><strong>Parametry<\/strong><\/span><\/h3>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Hmotnost<\/strong><\/div>\n<div>0,16 kg<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Mno\u017estv\u00ed v balen\u00ed<\/strong><\/div>\n<div>1<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Balen\u00ed 1<\/strong><\/div>\n<div>ks (1 KS)<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Vyp\u00ednac\u00ed charakteristika<\/strong><\/div>\n<div>C<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Po\u010det p\u00f3l\u016f (celkem)<\/strong><\/div>\n<div>1\u00a0<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Po\u010det ji\u0161t\u011bn\u00fdch p\u00f3l\u016f<\/strong><\/div>\n<div>1\u00a0<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Jmenovit\u00fd proud 2<\/strong><\/div>\n<div>20\u00a0A<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Jmenovit\u00e9 nap\u011bt\u00ed 6<\/strong><\/div>\n<div>230\u00a0V<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Jmenovit\u00e9 provozn\u00ed nap\u011bt\u00ed Ui<\/strong><\/div>\n<div>250\u00a0V<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Jmenovit\u00e1 vyp\u00ednac\u00ed schopnost Icn (EN 60898 a 230 V)<\/strong><\/div>\n<div>10\u00a0kA<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Jmenovit\u00e1 vyp\u00ednac\u00ed schopnost Icu (IEC 60947-2 a 230 V)<\/strong><\/div>\n<div>20\u00a0kA<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Druh nap\u011bt\u00ed<\/strong><\/div>\n<div>AC\/DC<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Kmito\u010det<\/strong><\/div>\n<div>0 &#8211; 1000\u00a0Hz<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>T\u0159\u00edda omezen\u00ed energie<\/strong><\/div>\n<div>3\u00a0<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Vhodn\u00e9 pro instalaci pod om\u00edtku<\/strong><\/div>\n<div>Ne<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Spole\u010dn\u011b sp\u00ednan\u00fd neutr\u00e1ln\u00ed vodi\u010d<\/strong><\/div>\n<div>Ne<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Kategorie p\u0159ep\u011bt\u00ed<\/strong><\/div>\n<div>3\u00a0<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Stupe\u0148 zne\u010di\u0161t\u011bn\u00ed<\/strong><\/div>\n<div>2\u00a0<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Mo\u017enost vybaven\u00ed dopl\u0148kov\u00fdmi za\u0159\u00edzen\u00edmi<\/strong><\/div>\n<div>Ano<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>\u0160\u00ed\u0159ka v modul\u00e1rn\u00edch jednotk\u00e1ch<\/strong><\/div>\n<div>1\u00a0<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Mont\u00e1\u017en\u00ed hloubka<\/strong><\/div>\n<div>79,7\u00a0mm<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Kryt\u00ed (IP)<\/strong><\/div>\n<div>IP20<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>Teplota okol\u00ed b\u011bhem provozu<\/strong><\/div>\n<div>-25 &#8211; 55\u00a0\u00b0C<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>P\u0159ipojiteln\u00fd pr\u016f\u0159ez v\u00edcedr\u00e1tov\u00e9ho vodi\u010de<\/strong><\/div>\n<div>0,75 &#8211; 25\u00a0mm2<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<div>\n<div><strong>P\u0159ipojiteln\u00fd pr\u016f\u0159ez jednodr\u00e1tov\u00e9ho vodi\u010de<\/strong><\/div>\n<div>0,75 &#8211; 35\u00a0mm2<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">\u00a0<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><strong style=\"background-repeat: no-repeat;\"><span style=\"color: #00c000; background-repeat: no-repeat;\">Klady:<\/span><\/strong><\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style=\"color: #00c000; background-repeat: no-repeat;\">&#8211; snadn\u00e1 demont\u00e1\u017e z li\u0161ty DIN<\/span><\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style=\"color: #00c000; background-repeat: no-repeat;\">&#8211; mo\u017enost p\u0159ipojen\u00ed dvou vodi\u010d\u016f r\u016fzn\u00fdch pr\u016f\u0159ez\u016f<\/span><\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style=\"color: #00c000; background-repeat: no-repeat;\">&#8211; tvrd\u00fd odoln\u00fd plast<\/span><\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">\u00a0<\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><strong style=\"background-repeat: no-repeat;\"><span style=\"color: #c00000; background-repeat: no-repeat;\">Z\u00e1pory:<\/span><\/strong><\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style=\"color: #c00000; background-repeat: no-repeat;\">&#8211; dlouh\u00e9 \u0161roubov\u00e1n\u00ed pro dota\u017een\u00ed komory<\/span><\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style=\"color: #c00000; background-repeat: no-repeat;\">&#8211; v\u00fdhoda dvou komor odpadne p\u0159i pou\u017eit\u00ed propojovac\u00edho h\u0159ebenu<\/span><\/p>\n<p>\u00a0<\/p>\n<p style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Open Sans', Arial; font-size: 14px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; background-repeat: no-repeat; background-color: #ffffff; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style=\"color: #c00000; background-repeat: no-repeat;\">&#8211; nem\u00e1 ji\u017e barevn\u00e9 p\u00e1\u010dky pro ozna\u010den\u00ed hodnoty jisti\u010de<\/span><\/p>\n<p>\u00a0<\/p>\n<div id=\"PDTable3\" class=\"ProductDetailTableView v3a v3 bs-view dcon dc175 PDTable3\" >\n<table>\n<thead><\/thead>\n<tbody>\n<tr class=\"attribute attr_bsshop_maker\">\n<td class=\"caption\">V\u00fdrobce<\/td>\n<td class=\"value\">OEZ<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n<\/div>\n<div id=\"e9326426\" class=\"tabs\">\n","protected":false},"excerpt":{"rendered":"<p>OEZ LTN-20C-1 \/41658\/ instala\u010dn\u00ed jisti\u010d 10 kA, charakteristika C, 20A, 1p\u00f3l \u00a0 \u00a0 LTE jisti\u010d je velice \u010derstvou novinkou pro tento rok v \u0159ad\u011b MINIA od v\u00fdrobce OEZ Letohrad. Tyto LTE jisti\u010de jsou kompletn\u00ed zm\u011bnou o proti p\u0159edchoz\u00ed \u0159ad\u011b LPE. Tato \u0159ada pou\u017e\u00edv\u00e1 jin\u00e9 uchycen\u00ed kabel\u016f i samotn\u00e9ho jisti\u010de. 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