{"id":9042,"date":"2026-08-31T17:22:20","date_gmt":"2026-08-31T17:22:20","guid":{"rendered":"https:\/\/www.vaseuzemneni.cz\/?post_type=product&p=9042"},"modified":"2026-09-28T11:49:44","modified_gmt":"2026-09-28T11:49:44","slug":"tester-zasuvky-uni-t-ut07a-eu","status":"publish","type":"product","link":"https:\/\/www.vaseuzemneni.cz\/sk\/produkt\/tester-zasuvky-uni-t-ut07a-eu\/","title":{"rendered":"Tester z\u00e1suvky UNI-T UT07A-EU"},"content":{"rendered":"

Pomoc\u00ed testeru z\u00e1suvky si m\u016f\u017eete ov\u011b\u0159it zda-li jsou vodi\u010de ve va\u0161\u00ed z\u00e1suvce spr\u00e1vn\u011b zapojeny. A hlavn\u011b zda-li je v z\u00e1suvce spr\u00e1vn\u011b funk\u010dn\u00ed uzem\u0148ovac\u00ed kol\u00edk.<\/p>\n

Z\u00e1suvka je z hlediska uzemn\u011bn\u00ed jsou v po\u0159\u00e1dku tyto stavy: <\/strong><\/p>\n

a) prvn\u00ed a druh\u00e1 dioda sv\u00edt\u00ed, t\u0159et\u00ed nesv\u00edt\u00ed – toto je nejspr\u00e1vn\u011bj\u0161\u00ed stav dle \u010desk\u00fdch norem<\/strong>
b) prvn\u00ed dioda nesv\u00edt\u00ed, druh\u00e1 a t\u0159et\u00ed sv\u00edt\u00ed<\/p>\n

Ostatn\u00ed stavy jsou z hlediska uzemn\u011bn\u00ed z\u00e1suvky chybn\u00e9.<\/p>\n\n\n

\"\"<\/a><\/figure>","protected":false},"excerpt":{"rendered":"

Uzem\u0148ovac\u00ed prost\u011bradla a podlo\u017eky se p\u0159ipojuj\u00ed na zemn\u00edc\u00ed kol\u00edk v z\u00e1suvce. T\u00edmhle testerem si za p\u011bt vte\u0159in ov\u011b\u0159\u00edte, \u017ee ten kol\u00edk opravdu vede. Tester zastr\u010d\u00edte do z\u00e1suvky a za p\u011bt vte\u0159in v\u00edte, jestli je v n\u00ed funk\u010dn\u00ed zemn\u00edc\u00ed kol\u00edk a jestli jsou vodi\u010de zapojen\u00e9 spr\u00e1vn\u011b. Nic se ne\u0161roubuje a nikam se nezasahuje.<\/p>\n

\n
    \n
  • Za p\u011bt vte\u0159in v\u00edte, jestli je z\u00e1suvka opravdu uzemn\u011bn\u00e1.<\/strong><\/li>\n
  • Ov\u011b\u0159\u00ed p\u0159esn\u011b to, na \u010dem uzemn\u011bn\u00ed stoj\u00ed \u2014 funk\u010dn\u00ed zemn\u00edc\u00ed kol\u00edk.<\/strong><\/li>\n
  • Odhal\u00ed i prohozen\u00e9 nebo chyb\u011bj\u00edc\u00ed vodi\u010de.<\/strong><\/li>\n
  • Neju\u017eite\u010dn\u011bj\u0161\u00ed tam, kde se elektroinstalace velmi star\u00e1, nebo se za ta l\u00e9ta n\u011bkolikr\u00e1t upravovala.<\/strong><\/li>\n
  • Nez\u016fstane u jedn\u00e9 z\u00e1suvky.<\/strong> Projdete s n\u00edm pro jistotu cel\u00fd byt. Kdy\u017e n\u011bco nesed\u00ed, budete v\u011bd\u011bt, s \u010d\u00edm zavolat elektrik\u00e1\u0159e.<\/li>\n
  • Zna\u010dkov\u00fd m\u011b\u0159ic\u00ed p\u0159\u00edstroj UNI-T.<\/strong><\/li>\n<\/ul>\n

     <\/p>\n<\/div>","protected":false},"featured_media":9045,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[57],"product_tag":[],"class_list":["post-9042","product","type-product","status-publish","has-post-thumbnail","product_cat-doplnky-k-produktum","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nTester z\u00e1suvky UNI-T UT07A-EU - Va\u0161eUzemn\u011bn\u00ed.cz - Uzem\u0148ovac\u00ed prost\u011bradla a podlo\u017eky<\/title>\n<meta name=\"description\" content=\"Uzem\u0148ovac\u00ed produkt Tester z\u00e1suvky UNI-T UT07A-EU \u2013 \u010desk\u00e1 v\u00fdroba, ov\u011b\u0159en\u00e1 vodivost. Vyr\u00e1b\u00ed ostravsk\u00e1 rodinn\u00e1 d\u00edlna. Skladem.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vaseuzemneni.cz\/sk\/produkt\/tester-zasuvky-uni-t-ut07a-eu\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vaseuzemneni.cz\\\/produkt\\\/tester-zasuvky-uni-t-ut07a-eu\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\\\/\\\/www.vaseuzemneni.cz\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Obchod\",\"item\":\"https:\\\/\\\/www.vaseuzemneni.cz\\\/obchod\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Tester z\u00e1suvky UNI-T UT07A-EU\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tester z\u00e1suvky UNI-T UT07A-EU - Va\u0161eUzemn\u011bn\u00ed.cz - Uzem\u0148ovac\u00ed prost\u011bradla a podlo\u017eky","description":"Uzem\u0148ovac\u00ed produkt Tester z\u00e1suvky UNI-T UT07A-EU \u2013 \u010desk\u00e1 v\u00fdroba, ov\u011b\u0159en\u00e1 vodivost. Vyr\u00e1b\u00ed ostravsk\u00e1 rodinn\u00e1 d\u00edlna. Skladem.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.vaseuzemneni.cz\/sk\/produkt\/tester-zasuvky-uni-t-ut07a-eu\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.vaseuzemneni.cz\/produkt\/tester-zasuvky-uni-t-ut07a-eu\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom\u016f","item":"https:\/\/www.vaseuzemneni.cz\/"},{"@type":"ListItem","position":2,"name":"Obchod","item":"https:\/\/www.vaseuzemneni.cz\/obchod\/"},{"@type":"ListItem","position":3,"name":"Tester z\u00e1suvky UNI-T UT07A-EU"}]}]}},"_links":{"self":[{"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/product\/9042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/comments?post=9042"}],"version-history":[{"count":7,"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/product\/9042\/revisions"}],"predecessor-version":[{"id":9060,"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/product\/9042\/revisions\/9060"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/media\/9045"}],"wp:attachment":[{"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/media?parent=9042"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/product_brand?post=9042"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/product_cat?post=9042"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.vaseuzemneni.cz\/sk\/wp-json\/wp\/v2\/product_tag?post=9042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}