{"id":2311,"date":"2026-08-15T03:08:30","date_gmt":"2026-08-15T03:08:30","guid":{"rendered":"https:\/\/onpowbutton.com\/news\/\/"},"modified":"2026-08-15T03:11:41","modified_gmt":"2026-08-15T03:11:41","slug":"ik-ratings-electromechanical-switches","status":"publish","type":"post","link":"https:\/\/onpowbutton.com\/cs\/news\/ik-ratings-electromechanical-switches\/","title":{"rendered":"Vysv\u011btlen\u00ed stup\u0148\u016f ochrany IK: Pr\u016fvodce elektromechanick\u00fdmi sp\u00edna\u010di"},"content":{"rendered":"<p class=\"wp-block-paragraph\">P\u0159i v\u00fdb\u011bru elektromechanick\u00fdch sp\u00edna\u010d\u016f pro pr\u016fmyslov\u00e9 za\u0159\u00edzen\u00ed, \u0159\u00eddic\u00ed panely nebo venkovn\u00ed stroje si kupuj\u00edc\u00ed obvykle nejprve ov\u011b\u0159uj\u00ed elektrick\u00e9 specifikace. Elektrick\u00fd v\u00fdkon v\u0161ak nen\u00ed jedinou sou\u010d\u00e1st\u00ed rovnice. I kdy\u017e je sp\u00edna\u010d...<br><br>I kdy\u017e m\u00e1 sp\u00edna\u010d spr\u00e1vn\u00e9 nap\u011bt\u00ed, proudov\u00e9 zat\u00ed\u017een\u00ed a kontaktovou konfiguraci, m\u016f\u017ee st\u00e1le selhat, pokud jeho pouzdro nedok\u00e1\u017ee odolat opakovan\u00fdm mechanick\u00fdm n\u00e1raz\u016fm. Zde p\u0159ich\u00e1z\u00ed na \u0159adu <strong>Hodnocen\u00ed IK<\/strong>\u00a0kter\u00e9 je d\u016fle\u017eit\u00e9.<br><br>Hodnocen\u00ed IK ukazuje, jak dob\u0159e m\u016f\u017ee sk\u0159\u00ed\u0148 chr\u00e1nit sv\u00e9 vnit\u0159n\u00ed sou\u010d\u00e1sti p\u0159ed vn\u011bj\u0161\u00edmi mechanick\u00fdmi n\u00e1razy. Pro <strong><a href=\"https:\/\/onpowbutton.com\/cs\/products\/\">tla\u010d\u00edtkov\u00e9 sp\u00edna\u010de<\/a><\/strong>, ovl\u00e1dac\u00ed panely, stroje a za\u0159\u00edzen\u00ed vystaven\u00e9 n\u00e1hodn\u00fdm \u00fader\u016fm nebo n\u00e1raz\u016fm, m\u016f\u017ee pochopen\u00ed hodnocen\u00ed IK pomoci kupuj\u00edc\u00edm vybrat vhodn\u011bj\u0161\u00ed sp\u00edna\u010d.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>1. Co je to hodnocen\u00ed IK?<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Hodnocen\u00ed IK je mezin\u00e1rodn\u00ed klasifikace, kter\u00e1 popisuje odolnost sk\u0159\u00edn\u011b v\u016f\u010di <strong>mechanick\u00e9mu n\u00e1razu<\/strong>. Je definov\u00e1no normou IEC 62262 a pohybuje se od <strong>IK00 do IK10<\/strong>.<br><br>Jednodu\u0161e \u0159e\u010deno:<br>\u010c\u00edm vy\u0161\u0161\u00ed je hodnocen\u00ed IK, t\u00edm v\u011bt\u0161\u00ed je odolnost sk\u0159\u00edn\u011b v\u016f\u010di mechanick\u00fdm n\u00e1raz\u016fm.<br><br>Nap\u0159\u00edklad produkt IK10 nab\u00edz\u00ed v\u00fdrazn\u011b vy\u0161\u0161\u00ed odolnost proti n\u00e1razu ne\u017e produkt IK06.<br><br>Tato specifikace je obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e1, kdy\u017e je sp\u00edna\u010d nebo ovl\u00e1dac\u00ed za\u0159\u00edzen\u00ed instalov\u00e1no v prost\u0159ed\u00ed, kde m\u016f\u017ee b\u00fdt n\u00e1hodn\u011b str\u010deno, ude\u0159eno nebo vystaveno vn\u011bj\u0161\u00edm mechanick\u00fdm sil\u00e1m.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>2. Rozd\u00edl mezi hodnocen\u00edm IK a IP: Co je mezi nimi?<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Hodnocen\u00ed IK a IP jsou \u010dasto uv\u00e1d\u011bna spole\u010dn\u011b ve specifikac\u00edch pr\u016fmyslov\u00fdch produkt\u016f, ale m\u011b\u0159\u00ed zcela odli\u0161n\u00e9 typy ochrany.<\/p>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Hodnocen\u00ed<\/strong><\/td><td><strong>Co to m\u011b\u0159\u00ed<\/strong><\/td><\/tr><tr><td><strong>Hodnocen\u00ed IK<\/strong><\/td><td>Odolnost proti mechanick\u00e9mu n\u00e1razu<\/td><\/tr><tr><td><strong>Stupe\u0148 kryt\u00ed IP<\/strong><\/td><td>Ochrana proti prachu a pronik\u00e1n\u00ed vody<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">Nap\u0159\u00edklad pr\u016fmyslov\u00fd tla\u010d\u00edtkov\u00fd sp\u00edna\u010d s hodnocen\u00edm <strong>IP65 a IK08<\/strong>\u00a0m\u00e1 dv\u011b r\u016fzn\u00e9 ochrann\u00e9 vlastnosti:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>IP65<\/strong>\u00a0ukazuje svou \u00farove\u0148 ochrany proti prachu a vod\u011b.<\/li>\n\n<li><strong>IK08<\/strong>\u00a0ukazuje svou odolnost proti mechanick\u00e9mu n\u00e1razu.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><strong>Hodnocen\u00ed IP nem\u016f\u017ee nahradit hodnocen\u00ed IK.<\/strong>\u00a0Sp\u00edna\u010d s vynikaj\u00edc\u00ed odolnost\u00ed proti vod\u011b nutn\u011b nemus\u00ed m\u00edt silnou odolnost proti n\u00e1razu.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>3. Co znamenaj\u00ed r\u016fzn\u00e9 hodnocen\u00ed IK?<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">T\u0159\u00edda IK se pohybuje od IK00 do IK10. \u010c\u00edm vy\u0161\u0161\u00ed je \u010d\u00edslo, t\u00edm je kryt\u00ed navr\u017eeno tak, aby odol\u00e1valo vy\u0161\u0161\u00ed \u00farovni energie n\u00e1razu.<\/p>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Hodnocen\u00ed IK<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>P\u0159ibli\u017en\u00e1 energie n\u00e1razu<\/strong><\/td><\/tr><tr><td>IK00<\/td><td class=\"has-text-align-left\" data-align=\"left\">Nen\u00ed stanovena \u017e\u00e1dn\u00e1 ochrana<\/td><\/tr><tr><td>IK01<\/td><td class=\"has-text-align-left\" data-align=\"left\">0,14 J<\/td><\/tr><tr><td>IK02<\/td><td class=\"has-text-align-left\" data-align=\"left\">0,20 J<\/td><\/tr><tr><td>IK03<\/td><td class=\"has-text-align-left\" data-align=\"left\">0,35 J<\/td><\/tr><tr><td>IK04<\/td><td class=\"has-text-align-left\" data-align=\"left\">0,50 J<\/td><\/tr><tr><td>IK05<\/td><td class=\"has-text-align-left\" data-align=\"left\">0,70 J<\/td><\/tr><tr><td>IK06<\/td><td class=\"has-text-align-left\" data-align=\"left\">1 J<\/td><\/tr><tr><td>IK07<\/td><td class=\"has-text-align-left\" data-align=\"left\">2 J<\/td><\/tr><tr><td>IK08<\/td><td class=\"has-text-align-left\" data-align=\"left\">5 J<\/td><\/tr><tr><td>IK09<\/td><td class=\"has-text-align-left\" data-align=\"left\">10 J<\/td><\/tr><tr><td>IK10<\/td><td class=\"has-text-align-left\" data-align=\"left\">20 J<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">Tyto hodnoty energie n\u00e1razu pom\u00e1haj\u00ed in\u017een\u00fdr\u016fm porovn\u00e1vat r\u016fzn\u00e9 \u00farovn\u011b mechanick\u00e9 ochrany.<br>Nicm\u00e9n\u011b, kupuj\u00edc\u00ed nemus\u00ed nutn\u011b vyb\u00edrat nejvy\u0161\u0161\u00ed dostupn\u00e9 hodnocen\u00ed IK. Spr\u00e1vn\u00e9 hodnocen\u00ed z\u00e1vis\u00ed na skute\u010dn\u00e9m prost\u0159ed\u00ed instalace a \u00farovni mechanick\u00e9ho zat\u00ed\u017een\u00ed, kter\u00e9mu m\u00e1 produkt odolat.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">ONPOW<\/mark> \u0158e\u0161en\u00ed sp\u00edna\u010d\u016f tla\u010d\u00edtkem s hodnocen\u00edm IK<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">ONPOW nab\u00edz\u00ed \u0159adu vandal\u016fm odoln\u00fdch <strong>tla\u010d\u00edtkov\u00e9 sp\u00edna\u010de<\/strong>\u00a0navr\u017een\u00fdch pro n\u00e1ro\u010dn\u00e9 aplikace, kde je d\u016fle\u017eit\u00e1 mechanick\u00e1 odolnost a ochrana.<br><br>Tyto produkty jsou vhodn\u00e9 pro pou\u017eit\u00ed nap\u0159\u00edklad v pr\u016fmyslov\u00fdch \u0159\u00eddic\u00edch syst\u00e9mech, termin\u00e1lech samoobsluhy, bezpe\u010dnostn\u00edm vybaven\u00ed, dopravn\u00edch syst\u00e9mech a venkovn\u00edm elektronick\u00e9m za\u0159\u00edzen\u00ed.<\/p>\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/onpowbutton.com\/cs\/anti-vandal-waterproof-push-button\/\">S\u00e9rie GQ22<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/onpowbutton.com\/cs\/anti-vandal-waterproof-push-button\/\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/onpow-gq22-series.webp\" alt=\"\u0158ada kovov\u00fdch tla\u010d\u00edtek ONPOW GQ22 je uvedena jako mo\u017en\u00e1 varianta pro dolo\u017een\u00fd po\u017eadavek na kryt\u00ed IP65 nebo na zak\u00e1zkov\u011b vyr\u00e1b\u011bn\u00e9 proveden\u00ed s kryt\u00edm IP67.\" class=\"wp-image-2267\" style=\"aspect-ratio:1.6001443759023495;width:315px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/onpow-gq22-series.webp 800w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/onpow-gq22-series-300x188.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/onpow-gq22-series-768x480.webp 768w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/onpow-gq22-series-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>Mechanick\u00e1 ochrana proti n\u00e1razu IK10<\/li>\n\n<li>V\u00fd\u0159ez do panelu 22 mm<\/li>\n\n<li>IP65 (IP67 na zak\u00e1zku)<\/li>\n\n<li>Certifik\u00e1t: CCC, CE, RoHS<\/li>\n\n<li>Z\u00e1padkov\u00fd typ pro samosvornou konstrukci ozuben\u00e9ho kola pro zv\u00fd\u0161en\u00ed stability<\/li>\n\n<li>Kompletn\u00ed konfigurace, podpora t\u0159\u00edbarevn\u00e9 LED<\/li>\n\n<li>Klasick\u00fd vzhled, stabiln\u00ed v\u00fdkon<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">S\u00e9rie LAS1-AGQ16<\/h3>\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"907\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ16-Series-1024x907.webp\" alt=\"\" class=\"wp-image-2057\" style=\"aspect-ratio:1.1290322580645162;width:307px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ16-Series-1024x907.webp 1024w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ16-Series-300x266.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ16-Series-768x681.webp 768w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ16-Series-1536x1361.webp 1536w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ16-Series-2048x1815.webp 2048w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/LAS1-AGQ16-Series-14x12.webp 14w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>Mechanick\u00e1 ochrana proti n\u00e1razu IK09<\/li>\n\n<li>V\u00fd\u0159ez do panelu 16 mm<\/li>\n\n<li>IP40\/IP65\/IP67, IP68 (p\u0159izp\u016fsobiteln\u00e9)<\/li>\n\n<li>Certifik\u00e1t: CCC, CE, RoHS<\/li>\n\n<li>V\u00edce ne\u017e 10 let prov\u011b\u0159en\u00e1 na trhu<\/li>\n\n<li>\u2606Kompletn\u00ed \u0159ada model\u016f produkt\u016f spl\u0148uj\u00edc\u00ed v\u011bt\u0161inu instala\u010dn\u00edch po\u017eadavk\u016f<\/li>\n\n<li>Podporuje a\u017e dvoukruhov\u00e9 ovl\u00e1d\u00e1n\u00ed<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/onpowbutton.com\/cs\/onpow6119-series\/\">S\u00e9rie ONPOW6119<\/a><\/h3>\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/onpowbutton.com\/cs\/onpow6119-series\/\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61.webp\" alt=\"\" class=\"wp-image-2179\" style=\"width:296px;height:auto\" srcset=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61.webp 500w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61-300x300.webp 300w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61-150x150.webp 150w, https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/ONPOW61-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>Mechanick\u00e1 ochrana proti n\u00e1razu IK09<\/li>\n\n<li>V\u00fd\u0159ez do panelu 19 mm<\/li>\n\n<li>IP65 (p\u0159izp\u016fsobiteln\u00e9 na IP67)<\/li>\n\n<li>Certifikace: CCC, CE, UL, RoHS<\/li>\n\n<li>T\u0159\u00edbarevn\u00e1 sv\u011bteln\u00e1 architektura; \u0161irok\u00e9 mo\u017enosti konfigurace; kompletn\u00ed produktov\u00e1 \u0159ada se synchronizovanou rychlospojkou pro zv\u00fd\u0161en\u00ed stability<\/li>\n\n<li>V souladu s RoHS a k dispozici pro nestandardn\u00ed p\u0159izp\u016fsoben\u00ed<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky t\u00fdkaj\u00edc\u00ed se stup\u0148\u016f ochrany IK<\/h3>\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-2c9998fa uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height\" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-94adcb63\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\"> <span class=\"uagb-icon uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-question\">Je IK10 lep\u0161\u00ed ne\u017e IK08?<\/span><\/div><div class=\"uagb-faq-content\"><p>Ano. IK10 poskytuje vy\u0161\u0161\u00ed \u00farove\u0148 odolnosti proti n\u00e1raz\u016fm. Dok\u00e1\u017ee odolat n\u00e1razov\u00e9 energii <strong>20 joul\u016f<\/strong>, zat\u00edmco IK08 odol\u00e1 energii <strong>5 joul\u016f<\/strong>.<\/p><\/div><\/div><\/div>\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-07604812 uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height\" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-1322bfd4\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\"> <span class=\"uagb-icon uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-question\">Je stupe\u0148 ochrany IK stejn\u00fd jako stupe\u0148 ochrany IP?<\/span><\/div><div class=\"uagb-faq-content\"><p>Ne. Stupe\u0148 ochrany IK <strong>Hodnocen\u00ed IK<\/strong> m\u011b\u0159\u00ed odolnost proti mechanick\u00fdm n\u00e1raz\u016fm, zat\u00edmco stupe\u0148 ochrany IP <strong>hodnocen\u00ed IP<\/strong> m\u011b\u0159\u00ed \u00farove\u0148 ochrany proti vniknut\u00ed prachu a vody.<\/p><\/div><\/div><\/div>\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-987dda2a uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height\" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-7b66e743\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\"> <span class=\"uagb-icon uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-question\">Jak\u00fd je nejvy\u0161\u0161\u00ed stupe\u0148 ochrany IK?<\/span><\/div><div class=\"uagb-faq-content\"><p><strong>IK10<\/strong> IK10 je nejvy\u0161\u0161\u00ed \u00farove\u0148 ve standardn\u00ed klasifikaci stup\u0148\u016f ochrany IK.<\/p><\/div><\/div><\/div>\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-03fc84d2 uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height\" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-5e7a38f8\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\"> <span class=\"uagb-icon uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-question\">Maj\u00ed v\u0161echny tla\u010d\u00edtkov\u00e9 sp\u00edna\u010de stupe\u0148 ochrany IK?<\/span><\/div><div class=\"uagb-faq-content\"><p>Ne. Zda je stupe\u0148 ochrany IK uveden, z\u00e1vis\u00ed na konstrukci v\u00fdrobku, zam\u00fd\u0161len\u00e9m pou\u017eit\u00ed a na tom, zda v\u00fdrobce provedl p\u0159\u00edslu\u0161n\u00e9 zkou\u0161ky odolnosti proti n\u00e1raz\u016fm.<\/p><\/div><\/div><\/div>\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-e7b2252e uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height\" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-0ef9e769\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\"> <span class=\"uagb-icon uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-question\">Je v\u017edy nutn\u00e9 zvolit tla\u010d\u00edtkov\u00fd sp\u00edna\u010d s vy\u0161\u0161\u00edm stupn\u011bm ochrany IK?<\/span><\/div><div class=\"uagb-faq-content\"><p>Ne nutn\u011b. Za\u0159\u00edzen\u00ed instalovan\u00e1 uvnit\u0159 uzav\u0159en\u00fdch rozvad\u011b\u010d\u016f obvykle nevy\u017eaduj\u00ed stejnou \u00farove\u0148 odolnosti proti n\u00e1raz\u016fm jako venkovn\u00ed za\u0159\u00edzen\u00ed ur\u010den\u00e1 pro ve\u0159ejn\u00e1 prostranstv\u00ed.<\/p><\/div><\/div><\/div>\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-77e136c5 uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height\" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-a479e0ea\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\"> <span class=\"uagb-icon uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n <svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n <\/span>\n <span class=\"uagb-question\">Mohu zvolit tla\u010d\u00edtkov\u00fd sp\u00edna\u010d pouze na z\u00e1klad\u011b stupn\u011b ochrany IK?<\/span><\/div><div class=\"uagb-faq-content\"><p>Ne. Hodnocen\u00ed IK by m\u011blo b\u00fdt posuzov\u00e1no spole\u010dn\u011b s dal\u0161\u00edmi faktory, v\u010detn\u011b <strong>IP hodnocen\u00ed, elektrick\u00fdch specifikac\u00ed, rozm\u011br\u016f mont\u00e1\u017ee, mechanick\u00e9 \u017eivotnosti, materi\u00e1lu a rozsahu provozn\u00ed teploty<\/strong>.<\/p><\/div><\/div><\/div>\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>When selecting electromechanical switches for industrial equipment, control panels, or outdoor machinery, buyers usually check the electrical specifications first. However, electrical performance is only one part of the equation. Even if a switch has the correct voltage, current rating, and contact configuration, it may still fail if its housing cannot withstand repeated mechanical impacts. This [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2314,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"uagb_featured_image_src":{"full":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/IK-Ratings-Explained-A-Guide-to-Electromechanical-Switches.webp",1536,1024,false],"thumbnail":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/IK-Ratings-Explained-A-Guide-to-Electromechanical-Switches-150x150.webp",150,150,true],"medium":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/IK-Ratings-Explained-A-Guide-to-Electromechanical-Switches-300x200.webp",300,200,true],"medium_large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/IK-Ratings-Explained-A-Guide-to-Electromechanical-Switches-768x512.webp",768,512,true],"large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/IK-Ratings-Explained-A-Guide-to-Electromechanical-Switches-1024x683.webp",1024,683,true],"1536x1536":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/IK-Ratings-Explained-A-Guide-to-Electromechanical-Switches.webp",1536,1024,false],"2048x2048":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/IK-Ratings-Explained-A-Guide-to-Electromechanical-Switches.webp",1536,1024,false],"trp-custom-language-flag":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/IK-Ratings-Explained-A-Guide-to-Electromechanical-Switches-18x12.webp",18,12,true]},"uagb_author_info":{"display_name":"hongbo","author_link":"https:\/\/onpowbutton.com\/cs\/author\/hongbo\/"},"uagb_comment_info":0,"uagb_excerpt":"When selecting electromechanical switches for industrial equipment, control panels, or outdoor machinery, buyers usually check the electrical specifications first. However, electrical performance is only one part of the equation. Even if a switch has the correct voltage, current rating, and contact configuration, it may still fail if its housing cannot withstand repeated mechanical impacts. This&hellip;","_links":{"self":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/comments?post=2311"}],"version-history":[{"count":2,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2311\/revisions"}],"predecessor-version":[{"id":2317,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2311\/revisions\/2317"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/media\/2314"}],"wp:attachment":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/media?parent=2311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/categories?post=2311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/tags?post=2311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}