{"id":13892,"date":"2025-03-05T16:52:02","date_gmt":"2025-03-05T08:52:02","guid":{"rendered":"https:\/\/viox.com\/?post_type=product&#038;p=13892"},"modified":"2025-03-05T16:53:31","modified_gmt":"2025-03-05T08:53:31","slug":"vkl11-residual-current-operated-circuit-breaker-4p-rccb","status":"publish","type":"product","link":"https:\/\/test.viox.com\/cs\/produkt\/vkl11-residual-current-operated-circuit-breaker-4p-rccb\/","title":{"rendered":"VKL11 Proudov\u00fd chr\u00e1ni\u010d 4P (RCCB)"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\u00davod do VKL11 RCCB<\/h2>\n<p>Proudov\u00fd chr\u00e1ni\u010d (RCCB) VIOX VKL11 p\u0159edstavuje \u0161pi\u010dku v technologii elektrick\u00e9 bezpe\u010dnosti. RCCB VKL11, navr\u017een\u00fd s precizn\u00ed konstrukc\u00ed a vyroben\u00fd podle nejp\u0159\u00edsn\u011bj\u0161\u00edch mezin\u00e1rodn\u00edch norem, poskytuje spolehlivou ochranu proti rezidu\u00e1ln\u00edm proud\u016fm v obytn\u00fdch, komer\u010dn\u00edch a pr\u016fmyslov\u00fdch aplikac\u00edch.<\/p>\n<p>VKL11 RCCB jako kritick\u00fd bezpe\u010dnostn\u00ed prvek v modern\u00edch elektrick\u00fdch instalac\u00edch neust\u00e1le monitoruje rovnov\u00e1hu mezi f\u00e1zov\u00fdmi a nulov\u00fdmi proudy a p\u0159i zji\u0161t\u011bn\u00ed potenci\u00e1ln\u011b nebezpe\u010dn\u00e9 nerovnov\u00e1hy okam\u017eit\u011b odpoj\u00ed obvod. Tento mechanismus rychl\u00e9 reakce chr\u00e1n\u00ed osoby p\u0159ed nebezpe\u010d\u00edm \u00farazu elektrick\u00fdm proudem a majetek p\u0159ed po\u017e\u00e1ry elektrick\u00e9ho za\u0159\u00edzen\u00ed, co\u017e z n\u011bj \u010din\u00ed nezbytn\u00e9 za\u0159\u00edzen\u00ed pro ka\u017edou elektrickou instalaci.<\/p>\n<h2>1. Obecn\u00e9 vlastnosti a funkce<\/h2>\n<h3>1.1 Z\u00e1kladn\u00ed funkce<\/h3>\n<p>VKL11 RCCB je navr\u017een tak, aby:<\/p>\n<ul>\n<li>Efektivn\u00ed a spolehliv\u00e9 \u0159\u00edzen\u00ed elektrick\u00fdch obvod\u016f<\/li>\n<li>Chr\u00e1nit lidi p\u0159ed nep\u0159\u00edm\u00fdmi kontakty a poskytnout dodate\u010dnou ochranu p\u0159ed p\u0159\u00edm\u00fdmi kontakty.<\/li>\n<li>Ochrana za\u0159\u00edzen\u00ed p\u0159ed nebezpe\u010d\u00edm po\u017e\u00e1ru v d\u016fsledku poruch izolace<\/li>\n<\/ul>\n<p>Tyto proudov\u00e9 chr\u00e1ni\u010de jsou speci\u00e1ln\u011b navr\u017eeny pro pou\u017eit\u00ed v bytov\u00e9 v\u00fdstavb\u011b, terci\u00e1rn\u00edm sektoru a pr\u016fmyslov\u00fdch aplikac\u00edch, kde je elektrick\u00e1 bezpe\u010dnost na prvn\u00edm m\u00edst\u011b.<\/p>\n<h3>1.2 Pr\u016fvodce v\u00fdb\u011brem a typy<\/h3>\n<h4>Mo\u017enosti detekovateln\u00e9ho tvaru vlny<\/h4>\n<p><strong>T\u0159\u00edda AC:<\/strong> T\u0159\u00edda AC VKL11 RCCB je zaji\u0161t\u011bna pro pomalu rostouc\u00ed sinusov\u00e9 st\u0159\u00eddav\u00e9 rezidu\u00e1ln\u00ed proudy a poskytuje standardn\u00ed ochranu pro v\u011bt\u0161inu b\u011b\u017en\u00fdch dom\u00e1c\u00edch a lehk\u00fdch komer\u010dn\u00edch aplikac\u00ed.<\/p>\n<p><strong>T\u0159\u00edda A:<\/strong> Model t\u0159\u00eddy A je konstruov\u00e1n jak pro sinusov\u00e9 st\u0159\u00eddav\u00e9 rezidu\u00e1ln\u00ed proudy, tak pro pulzn\u00ed stejnosm\u011brn\u00e9 rezidu\u00e1ln\u00ed proudy, a nab\u00edz\u00ed tak zv\u00fd\u0161enou ochranu bez ohledu na to, zda jsou tyto proudy aplikov\u00e1ny n\u00e1hle nebo se zvy\u0161uj\u00ed pomalu.<\/p>\n<p><strong>Typ ASi:<\/strong> Nejpokro\u010dilej\u0161\u00ed varianta \u0159ady VKL11, typ ASi, zahrnuje:<\/p>\n<ul>\n<li>Pln\u00e9 vlastnosti typu A plus Si: Super imunized (vysok\u00e1 odolnost proti ne\u017e\u00e1douc\u00edmu vypnut\u00ed)<\/li>\n<li>Ochrana p\u0159ed sinusov\u00fdmi st\u0159\u00eddav\u00fdmi rezidu\u00e1ln\u00edmi proudy i pulzn\u00edmi stejnosm\u011brn\u00fdmi rezidu\u00e1ln\u00edmi proudy.<\/li>\n<li>Speci\u00e1ln\u00ed typ G\/SI s filtry proti fale\u0161n\u00e9mu vyp\u00edn\u00e1n\u00ed zp\u016fsoben\u00e9mu harmonick\u00fdmi a p\u0159echodn\u00fdmi p\u0159ep\u011bt\u00edmi.<\/li>\n<li>Schopnost odolat n\u00e1razu p\u0159ep\u011bt\u00ed 8\/20 \u03bcs 3000 A p\u0159i zachov\u00e1n\u00ed stabiln\u00edho stavu<\/li>\n<li>Funkce G\/KV i funkce SI pro komplexn\u00ed ochranu<\/li>\n<\/ul>\n<h3>1.3 Certifikace a dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f<\/h3>\n<p>\u0158ada VKL11 RCCB spl\u0148uje p\u0159\u00edsn\u00e9 mezin\u00e1rodn\u00ed normy, co\u017e dokl\u00e1daj\u00ed schv\u00e1len\u00ed a certifik\u00e1ty UKCA a CE, kter\u00e9 zaji\u0161\u0165uj\u00ed shodu s nejp\u0159\u00edsn\u011bj\u0161\u00edmi bezpe\u010dnostn\u00edmi p\u0159edpisy.<\/p>\n<h2>2. Technick\u00e9 parametry<\/h2>\n<table>\n<tbody>\n<tr>\n<th><\/th>\n<th>Standardn\u00ed<\/th>\n<th>IEC\/EN 61008-1<\/th>\n<\/tr>\n<tr>\n<td rowspan=\"14\">Elektrick\u00e9 funkce<\/td>\n<td>Model \u010d.<\/td>\n<td>VKL11<\/td>\n<\/tr>\n<tr>\n<td>Pol\u00e1ci<\/td>\n<td>2P, 4P<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00fd proud In<\/td>\n<td>16A, 25A, 32A, 40A, 63A, 80A, 100A<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e1 citlivost I\u25b3n<\/td>\n<td>10mA (2P\/4P 16A-40A), 30mA, 100mA, 300mA<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e9 nap\u011bt\u00ed Ue<\/td>\n<td>2P: 240V 4P: 415V<\/td>\n<\/tr>\n<tr>\n<td>Izola\u010dn\u00ed nap\u011bt\u00ed Ui<\/td>\n<td>500V<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e1 frekvence<\/td>\n<td>50\/60 Hz<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e1 zbytkov\u00e1 v\u00fdrobn\u00ed a p\u0159etv\u00e1rn\u00e1 kapacita I\u25b3m<\/td>\n<td>500A (In=16A, 25A, 32A, 40A)<br \/>\n630A(In=63A), 800A(In=80A), 1000A(In=100A)<\/td>\n<\/tr>\n<tr>\n<td>Zkratov\u00fd proud Inc=I\u25b3c<\/td>\n<td>6000A, 10000A<\/td>\n<\/tr>\n<tr>\n<td>Typ (tvar vlny sn\u00edman\u00e9ho zemn\u00edho svodu)<\/td>\n<td>AC, A<\/td>\n<\/tr>\n<tr>\n<td>Doba j\u00edzdy<\/td>\n<td>Okam\u017eit\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e9 impulzn\u00ed v\u00fddr\u017en\u00e9 nap\u011bt\u00ed(1,2\/50) Uimp<\/td>\n<td>6kV<\/td>\n<\/tr>\n<tr>\n<td>Dielektrick\u00e9 zku\u0161ebn\u00ed nap\u011bt\u00ed p\u0159i ind. Frekvence po dobu 1 min<\/td>\n<td>2.5<\/td>\n<\/tr>\n<tr>\n<td>Stupe\u0148 zne\u010di\u0161t\u011bn\u00ed<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"8\">Mechanick\u00e9 vlastnosti<\/td>\n<td>Elektrick\u00e1 \u017eivotnost<\/td>\n<td>\u22652000<\/td>\n<\/tr>\n<tr>\n<td>Mechanick\u00e1 \u017eivotnost<\/td>\n<td>\u22652000<\/td>\n<\/tr>\n<tr>\n<td>Indik\u00e1tor poruchov\u00e9ho proudu<\/td>\n<td>Ano<\/td>\n<\/tr>\n<tr>\n<td>Stupe\u0148 ochrany svorek<\/td>\n<td>IP20<\/td>\n<\/tr>\n<tr>\n<td>Okoln\u00ed teplota (s denn\u00edm pr\u016fm\u011brem\u226435 \u2103)<\/td>\n<td>-25 \u00b0C a\u017e 55 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Skladovac\u00ed teplota<\/td>\n<td>-40 \u00b0C a\u017e 70 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Typ p\u0159ipojen\u00ed svorek<\/td>\n<td>P\u0159\u00edpojnice typu kabel\/kol\u00edk<\/td>\n<\/tr>\n<tr>\n<td>Velikost svorek naho\u0159e\/dole pro kabel<\/td>\n<td>25-35 mm\u00b2<br \/>\n18-3\/18-2 AWG<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">Instalace<\/td>\n<\/tr>\n<tr>\n<td>Utahovac\u00ed moment<\/td>\n<td>2,5 N-m<br \/>\n22 In-lbs.<\/td>\n<\/tr>\n<tr>\n<td>Mont\u00e1\u017e<\/td>\n<td>Na li\u0161tu DIN EN 60715 (35 mm) pomoc\u00ed rychloup\u00ednac\u00edho za\u0159\u00edzen\u00ed<\/td>\n<\/tr>\n<tr>\n<td>P\u0159ipojen\u00ed<\/td>\n<td>Shora a zdola<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3. Citlivost na vypnut\u00ed a v\u00fdkon<\/h2>\n<h3>Pokro\u010dil\u00e9 mo\u017enosti citlivosti vypnut\u00ed<\/h3>\n<p>VKL11 RCCB nab\u00edz\u00ed n\u011bkolik \u00farovn\u00ed citlivosti, kter\u00e9 vyhovuj\u00ed r\u016fzn\u00fdm po\u017eadavk\u016fm aplikac\u00ed:<\/p>\n<ul>\n<li><strong>10 mA:<\/strong> P\u0159esn\u00e1 ochrana proti \u00faniku p\u0159\u00edstroj\u016f a pou\u017eit\u00ed v koupeln\u011b, kter\u00e1 nab\u00edz\u00ed nejvy\u0161\u0161\u00ed \u00farove\u0148 ochrany pro prostory, kde se voda a elekt\u0159ina nach\u00e1zej\u00ed v t\u011bsn\u00e9 bl\u00edzkosti.<\/li>\n<li><strong>30 mA:<\/strong> Dodate\u010dn\u00e1 ochrana proti p\u0159\u00edm\u00e9mu kontaktu, ide\u00e1ln\u00ed pro pou\u017eit\u00ed v obytn\u00fdch budov\u00e1ch<\/li>\n<li><strong>100 mA:<\/strong> Koordinace se zemnic\u00ed soustavou podle vzorce I\u2206n &lt; 50R, aby byla zaji\u0161t\u011bna ochrana proti nep\u0159\u00edm\u00e9mu dotyku.<\/li>\n<li><strong>300mA\/500mA:<\/strong> Ochrana proti nep\u0159\u00edm\u00e9mu dotyku a nebezpe\u010d\u00ed po\u017e\u00e1ru, obvykle se pou\u017e\u00edv\u00e1 v pr\u016fmyslov\u00fdch aplikac\u00edch.<\/li>\n<\/ul>\n<h3>V\u00fdkon v dob\u011b p\u0159eru\u0161en\u00ed<\/h3>\n<p>VKL11 RCCB nab\u00edz\u00ed t\u0159i r\u016fzn\u00e9 \u010dasy vypnut\u00ed, kter\u00e9 odpov\u00eddaj\u00ed specifick\u00fdm po\u017eadavk\u016fm aplikace:<\/p>\n<h4>Okam\u017eit\u00e9<\/h4>\n<p>Zaji\u0161\u0165uje okam\u017eit\u00e9 vypnut\u00ed (bez \u010dasov\u00e9ho zpo\u017ed\u011bn\u00ed) s dobou odezvy \u2264 100 ms pro standardn\u00ed aplikace (typ Normal), kde je okam\u017eit\u00e9 odpojen\u00ed kritick\u00e9.<\/p>\n<h4>Kr\u00e1tk\u00e9 \u010dasov\u00e9 zpo\u017ed\u011bn\u00ed Si, G, KV<\/h4>\n<p>S dobou odezvy mezi 10 ms ~ 300 ms (typ ASI, G, KV) zaji\u0161\u0165uje jak\u00e9koli vypnut\u00ed alespo\u0148 10 ms. Funkce Si: Super imunized zaji\u0161\u0165uje vysokou odolnost proti ne\u017e\u00e1douc\u00edmu vypnut\u00ed, tak\u017ee tato mo\u017enost je ide\u00e1ln\u00ed pro instalace, kde by mohlo doj\u00edt k moment\u00e1ln\u00edm v\u00fdkyv\u016fm.<\/p>\n<h4>Selektivn\u00ed S<\/h4>\n<p>Mo\u017enost Selektivn\u00ed zaji\u0161\u0165uje \u00faplnou diskriminaci s neselektivn\u00edm RCD um\u00edst\u011bn\u00fdm za proudem, s dobou odezvy mezi 150 ms ~ 500 ms (typ S). D\u00edky tomu je ide\u00e1ln\u00ed pro kask\u00e1dov\u00e9 instalace, kde je diskriminace mezi za\u0159\u00edzen\u00edmi nezbytn\u00e1.<\/p>\n<h2>4. Aplikace a v\u00fdhody<\/h2>\n<h3>Ide\u00e1ln\u00ed aplikace pro VKL11 RCCB<\/h3>\n<p>VKL11 RCCB je vhodn\u00fd pro \u0161irokou \u0161k\u00e1lu aplikac\u00ed, v\u010detn\u011b:<\/p>\n<ul>\n<li><strong>Instalace v obytn\u00fdch budov\u00e1ch:<\/strong> Zaji\u0161\u0165uj\u00ed z\u00e1kladn\u00ed ochranu v domech, bytech a obytn\u00fdch prostorech.<\/li>\n<li><strong>Komer\u010dn\u00ed budovy:<\/strong> Zaji\u0161t\u011bn\u00ed bezpe\u010dnosti v kancel\u00e1\u0159\u00edch, obchodn\u00edch prostor\u00e1ch a ve\u0159ejn\u00fdch za\u0159\u00edzen\u00edch.<\/li>\n<li><strong>Aplikace v lehk\u00e9m pr\u016fmyslu:<\/strong> Ochrana za\u0159\u00edzen\u00ed a person\u00e1lu v d\u00edln\u00e1ch<\/li>\n<li><strong>Specializovan\u00e9 oblasti:<\/strong> poskytuje zv\u00fd\u0161enou ochranu v koupeln\u00e1ch, kuchyn\u00edch a dal\u0161\u00edch m\u00edstech, kde se vyskytuje voda a elekt\u0159ina.<\/li>\n<li><strong>Rozvodn\u00e9 desky:<\/strong> Integrace do hlavn\u00edch a d\u00edl\u010d\u00edch rozv\u00e1d\u011b\u010d\u016f pro komplexn\u00ed elektrickou bezpe\u010dnost<\/li>\n<\/ul>\n<h3>Kl\u00ed\u010dov\u00e9 v\u00fdhody volby VKL11 RCCB<\/h3>\n<ul>\n<li><strong>Zv\u00fd\u0161en\u00e1 bezpe\u010dnost:<\/strong> Chr\u00e1n\u00ed p\u0159ed p\u0159\u00edm\u00fdm i nep\u0159\u00edm\u00fdm elektrick\u00fdm kontaktem<\/li>\n<li><strong>Po\u017e\u00e1rn\u00ed prevence:<\/strong> Rychl\u00e9 odpojen\u00ed pom\u00e1h\u00e1 p\u0159edch\u00e1zet po\u017e\u00e1r\u016fm zp\u016fsoben\u00fdm poruchami izolace.<\/li>\n<li><strong>V\u0161estrann\u00e1 ochrana:<\/strong> K dispozici jsou r\u016fzn\u00e9 typy (AC, A, ASi), kter\u00e9 vyhovuj\u00ed r\u016fzn\u00fdm po\u017eadavk\u016fm na pou\u017eit\u00ed.<\/li>\n<li><strong>Mo\u017enosti typu:<\/strong> Od standardn\u00ed detekce st\u0159\u00eddav\u00e9ho proudu a\u017e po pokro\u010dilou ASi s vysokou odolnost\u00ed proti ne\u017e\u00e1douc\u00edmu vypnut\u00ed.<\/li>\n<li><strong>Dodr\u017eov\u00e1n\u00ed mezin\u00e1rodn\u00edch p\u0159edpis\u016f:<\/strong> Spl\u0148uje p\u0159\u00edsn\u00e9 normy s certifik\u00e1ty UKCA a CE<\/li>\n<li><strong>Spolehlivost:<\/strong> Navr\u017eeno pro dlouhou elektrickou a mechanickou \u017eivotnost (\u22652000 operac\u00ed)<\/li>\n<li><strong>\u0160irok\u00fd provozn\u00ed rozsah:<\/strong> Efektivn\u00ed funkce p\u0159i teplot\u011b okol\u00ed od -25 \u00b0C do 55 \u00b0C<\/li>\n<li><strong>Snadn\u00e1 instalace:<\/strong> Mont\u00e1\u017e na standardn\u00ed 35mm li\u0161tu DIN s rychloup\u00ednac\u00edm za\u0159\u00edzen\u00edm<\/li>\n<\/ul>\n<h2>5. Instalace a rozm\u011bry<\/h2>\n<h3>Obrysov\u00e9 a instala\u010dn\u00ed rozm\u011bry (mm)<\/h3>\n<p>VKL11 RCCB je navr\u017een pro pohodlnou instalaci do rozv\u00e1d\u011b\u010d\u016f se standardizovan\u00fdmi rozm\u011bry, kter\u00e9 usnad\u0148uj\u00ed integraci:<\/p>\n<ul>\n<li>Mont\u00e1\u017e: Na li\u0161tu DIN EN 60715 (35 mm) pomoc\u00ed rychloup\u00ednac\u00edho za\u0159\u00edzen\u00ed.<\/li>\n<li>P\u0159ipojen\u00ed: Z horn\u00ed a spodn\u00ed strany pro flexibiln\u00ed mo\u017enosti instalace<\/li>\n<li>Typ p\u0159ipojen\u00ed svorek: Kompatibiln\u00ed s kabelov\u00fdmi i kol\u00edkov\u00fdmi p\u0159\u00edpojnicemi<\/li>\n<li>Kapacita svorek pro kabel: 25-35 mm\u00b2 (18-3\/18-2 AWG)<\/li>\n<li>Kapacita svorek pro p\u0159\u00edpojnice: 10\/16 mm\u00b2 (18-8\/18-5 AWG)<\/li>\n<li>Utahovac\u00ed moment: 2,5 N-m (22 in-lbs) pro bezpe\u010dn\u00e9 p\u0159ipojen\u00ed.<\/li>\n<\/ul>\n<h2>6. Pr\u016fvodce v\u00fdb\u011brem: V\u00fdb\u011br spr\u00e1vn\u00e9ho RCCB VKL11<\/h2>\n<h3>Krok 1: Ur\u010den\u00ed po\u017eadovan\u00e9ho typu na z\u00e1klad\u011b detekce tvaru vlny<\/h3>\n<ul>\n<li><strong>Typ AC:<\/strong> Pro z\u00e1kladn\u00ed aplikace se standardn\u00ed sinusovou ochranou st\u0159\u00eddav\u00fdm proudem<\/li>\n<li><strong>Typ A:<\/strong> Pro aplikace se st\u0159\u00eddav\u00fdmi i pulzn\u00edmi stejnosm\u011brn\u00fdmi slo\u017ekami<\/li>\n<li><strong>Typ ASi:<\/strong> Pro instalace vy\u017eaduj\u00edc\u00ed vysokou odolnost proti ne\u017e\u00e1douc\u00edmu vyp\u00edn\u00e1n\u00ed s ochranou proti harmonick\u00fdm a p\u0159echodn\u00fdm p\u0159ep\u011bt\u00edm.<\/li>\n<\/ul>\n<h3>Krok 2: V\u00fdb\u011br vhodn\u00e9ho proudu (In)<\/h3>\n<p>Na z\u00e1klad\u011b maxim\u00e1ln\u00edho o\u010dek\u00e1van\u00e9ho provozn\u00edho proudu obvodu si m\u016f\u017eete vybrat z n\u00e1sleduj\u00edc\u00edch mo\u017enost\u00ed: 16 A, 25 A, 32 A, 40 A, 63 A, 80 A nebo 100 A.<\/p>\n<h3>Krok 3: Ur\u010den\u00ed po\u017eadovan\u00e9 citlivosti (I\u2206n)<\/h3>\n<ul>\n<li><strong>10 mA:<\/strong> Pro nejvy\u0161\u0161\u00ed stupe\u0148 ochrany (p\u0159esn\u00e9 p\u0159\u00edstroje, koupelny)<\/li>\n<li><strong>30 mA:<\/strong> Pro standardn\u00ed ochranu osob v obytn\u00fdch aplikac\u00edch<\/li>\n<li><strong>100 mA:<\/strong> Pro koordinovanou ochranu s uzem\u0148ovac\u00edmi syst\u00e9my<\/li>\n<li><strong>300 mA:<\/strong> Pro po\u017e\u00e1rn\u00ed prevenci a pr\u016fmyslov\u00e9 aplikace<\/li>\n<\/ul>\n<h3>Krok 4: V\u00fdb\u011br mezi verzemi 2P a 4P<\/h3>\n<p>Zvolte 2P (dvoup\u00f3lov\u00fd) pro jednof\u00e1zov\u00e9 aplikace (240 V) nebo 4P (\u010dty\u0159p\u00f3lov\u00fd) pro t\u0159\u00edf\u00e1zov\u00e9 aplikace (415 V).<\/p>\n<h3>Krok 5: Zva\u017ete \u010dasov\u00e9 po\u017eadavky na p\u0159eru\u0161en\u00ed<\/h3>\n<ul>\n<li><strong>Norm\u00e1ln\u00ed typ:<\/strong> Pro standardn\u00ed okam\u017eit\u00fd provoz (\u2264100 ms)<\/li>\n<li><strong>Typ ASI, G, KV:<\/strong> Pro aplikace vy\u017eaduj\u00edc\u00ed kr\u00e1tk\u00e9 \u010dasov\u00e9 zpo\u017ed\u011bn\u00ed (10 ms ~ 300 ms)<\/li>\n<li><strong>Typ S:<\/strong> Pro selektivn\u00ed koordinaci (150ms~500ms)<\/li>\n<\/ul>\n<h2>7.Obrys a instala\u010dn\u00ed rozm\u011bry (mm)<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-13889\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VKL11-RCCB-Outline-and-installation-Dimensions.webp\" alt=\"VKL11 RCCB Outline and installation Dimensions\" width=\"800\" height=\"243\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VKL11-RCCB-Outline-and-installation-Dimensions.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VKL11-RCCB-Outline-and-installation-Dimensions-300x91.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VKL11-RCCB-Outline-and-installation-Dimensions-768x233.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VKL11-RCCB-Outline-and-installation-Dimensions-18x5.webp 18w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VKL11-RCCB-Outline-and-installation-Dimensions-600x182.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>8. Doporu\u010den\u00ed pro \u00fadr\u017ebu a testov\u00e1n\u00ed<\/h2>\n<p>P\u0159esto\u017ee je VKL11 RCCB navr\u017een pro spolehliv\u00fd a dlouhodob\u00fd provoz, doporu\u010duje se pravideln\u00e9 testov\u00e1n\u00ed pro zaji\u0161t\u011bn\u00ed optim\u00e1ln\u00edho v\u00fdkonu:<\/p>\n<ul>\n<li>M\u011bs\u00ed\u010dn\u011b testujte RCCB stisknut\u00edm testovac\u00edho tla\u010d\u00edtka, abyste ov\u011b\u0159ili spr\u00e1vnou mechanickou funkci.<\/li>\n<li>Prov\u00e1d\u011bjte ka\u017edoro\u010dn\u00ed prohl\u00eddky kvalifikovan\u00fdm person\u00e1lem, abyste zjistili, zda se nevyskytuj\u00ed zn\u00e1mky p\u0159eh\u0159\u00e1t\u00ed, po\u0161kozen\u00ed nebo uvoln\u011bn\u00fdch spoj\u016f.<\/li>\n<li>Ov\u011b\u0159ov\u00e1n\u00ed vyp\u00ednac\u00edch \u010das\u016f a citlivosti pomoc\u00ed vhodn\u00e9ho zku\u0161ebn\u00edho za\u0159\u00edzen\u00ed v r\u00e1mci pl\u00e1novan\u00e9 \u00fadr\u017eby elektrick\u00fdch za\u0159\u00edzen\u00ed.<\/li>\n<li>Vym\u011b\u0148te RCCB, pokud testovac\u00ed tla\u010d\u00edtko nespust\u00ed za\u0159\u00edzen\u00ed nebo pokud zjist\u00edte jak\u00e9koli fyzick\u00e9 po\u0161kozen\u00ed.<\/li>\n<li>dokumentace v\u0161ech zkou\u0161ek a \u010dinnost\u00ed \u00fadr\u017eby pro soulad s m\u00edstn\u00edmi elektrotechnick\u00fdmi p\u0159edpisy.<\/li>\n<\/ul>\n<h2>9. Integrace s elektrick\u00fdmi syst\u00e9my<\/h2>\n<h3>Instalace hlavn\u00ed rozvodn\u00e9 desky<\/h3>\n<p>VKL11 RCCB se snadno integruje do hlavn\u00edch rozv\u00e1d\u011b\u010d\u016f a poskytuje komplexn\u00ed ochranu cel\u00e9 elektrick\u00e9 instalace. V t\u00e9to konfiguraci obvykle chr\u00e1n\u00ed v\u00edce navazuj\u00edc\u00edch obvod\u016f.<\/p>\n<h3>Instalace d\u00edl\u010d\u00ed rozvodn\u00e9 desky<\/h3>\n<p>Pro c\u00edlen\u011bj\u0161\u00ed ochranu lze VKL11 instalovat do d\u00edl\u010d\u00edch rozv\u00e1d\u011b\u010d\u016f a chr\u00e1nit tak ur\u010dit\u00e9 oblasti nebo za\u0159\u00edzen\u00ed. Toto uspo\u0159\u00e1d\u00e1n\u00ed umo\u017e\u0148uje selektivn\u00ed koordinaci s p\u0159ed\u0159azen\u00fdmi ochrann\u00fdmi za\u0159\u00edzen\u00edmi.<\/p>\n<h3>Konfigurace kask\u00e1dy<\/h3>\n<p>Ve v\u011bt\u0161\u00edch instalac\u00edch mohou b\u00fdt RCCB VKL11 uspo\u0159\u00e1d\u00e1ny v kask\u00e1dov\u00e9m uspo\u0159\u00e1d\u00e1n\u00ed se selektivn\u00edmi za\u0159\u00edzen\u00edmi (typu S) p\u0159ed proudem a standardn\u00edmi za\u0159\u00edzen\u00edmi za proudem, co\u017e zaji\u0161\u0165uje spr\u00e1vnou diskriminaci a zabra\u0148uje zbyte\u010dn\u00e9mu p\u0159eru\u0161en\u00ed nap\u00e1jen\u00ed.<\/p>\n<h2>Z\u00e1v\u011br: Pro\u010d si vybrat VKL11 RCCB<\/h2>\n<p>Proudov\u00fd chr\u00e1ni\u010d VIOX VKL11 p\u0159edstavuje ide\u00e1ln\u00ed rovnov\u00e1hu mezi pokro\u010dilou ochranou, spolehlivost\u00ed a v\u0161estrannost\u00ed. D\u00edky rozs\u00e1hl\u00e9 \u0161k\u00e1le typ\u016f, citlivost\u00ed a v\u00fdkonov\u00fdch charakteristik nab\u00edz\u00ed \u0159e\u0161en\u00ed elektrick\u00e9 bezpe\u010dnosti na m\u00edru prakticky pro jakoukoli aplikaci.<\/p>\n<p>V\u00fdb\u011brem za\u0159\u00edzen\u00ed VKL11 RCCB investujete do bezpe\u010dnostn\u00edho za\u0159\u00edzen\u00ed, kter\u00e9 nejen\u017ee spl\u0148uje sou\u010dasn\u00e9 mezin\u00e1rodn\u00ed normy, ale je vyrobeno kvalitn\u011b a trvanliv\u011b, aby poskytovalo dlouholetou spolehlivou slu\u017ebu. A\u0165 u\u017e se jedn\u00e1 o obytn\u00e9, komer\u010dn\u00ed nebo pr\u016fmyslov\u00e9 instalace, VKL11 p\u0159in\u00e1\u0161\u00ed klid, kter\u00fd plyne z v\u011bdom\u00ed, \u017ee va\u0161e elektrick\u00e9 syst\u00e9my jsou chr\u00e1n\u011bny \u0161pi\u010dkovou technologi\u00ed.<\/p>\n<p>Pro v\u00edce informac\u00ed o VKL11 RCCB nebo pro diskusi o va\u0161ich konkr\u00e9tn\u00edch po\u017eadavc\u00edch na aplikaci kontaktujte n\u00e1\u0161 t\u00fdm technick\u00e9 podpory nebo nav\u0161tivte na\u0161e webov\u00e9 str\u00e1nky.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<div class=\"markdown\">\n<p>VKL11 RCCB je vysoce v\u00fdkonn\u00fd proudov\u00fd chr\u00e1ni\u010d ur\u010den\u00fd pro obytn\u00e9, komer\u010dn\u00ed a pr\u016fmyslov\u00e9 aplikace. Chr\u00e1n\u00ed p\u0159ed nebezpe\u010d\u00edm \u00farazu elektrick\u00fdm proudem a po\u017e\u00e1ru t\u00edm, \u017ee detekuje st\u0159\u00eddav\u00e9 a stejnosm\u011brn\u00e9 rezidu\u00e1ln\u00ed proudy. Je k dispozici v konfigurac\u00edch 2P a 4P s \u00farovn\u00ed citlivosti od 10 mA do 300 mA a zaji\u0161\u0165uje spolehlivou bezpe\u010dnost a shodu s mezin\u00e1rodn\u00edmi normami.<\/p>\n<\/div>","protected":false},"featured_media":13894,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[131],"product_tag":[],"class_list":{"0":"post-13892","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rccb","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product\/13892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/comments?post=13892"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/media\/13894"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/media?parent=13892"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_brand?post=13892"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_cat?post=13892"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_tag?post=13892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}