{"id":547,"date":"2024-08-17T15:17:49","date_gmt":"2024-08-17T13:17:49","guid":{"rendered":"https:\/\/gezhi-tech.com\/?p=547"},"modified":"2025-10-05T09:17:05","modified_gmt":"2025-10-05T07:17:05","slug":"clause-3-how-to-understand-the-definition-of-class-ii-construction","status":"publish","type":"post","link":"https:\/\/gezhi-tech.com\/ro\/clause-3-how-to-understand-the-definition-of-class-ii-construction\/","title":{"rendered":"Clauza 3 \u2013 Cum se \u00een\u021belege defini\u021bia \u201econstruc\u021bii de clasa II\u201d"},"content":{"rendered":"Accentul se pune aici pe o parte a construc\u021biei aparatului, care poate \u00eendeplini cerin\u021bele de izolare dubl\u0103 sau izola\u021bie \u00eent\u0103rit\u0103. Prin urmare, un aparat de Clasa I va con\u021bine \u0219i o construc\u021bie de Clasa II .<br>Exemplu: cuptorul prezentat \u00een figura de mai jos folose\u0219te o carcas\u0103 metalic\u0103 \u0219i un buton de comutare din plastic. C\u00e2nd utilizatorul atinge butonul comutatorului, acesta este realizat din material izolator \u0219i nu poate fi \u00eemp\u0103m\u00e2ntat. Protec\u021bia \u00eempotriva \u0219ocurilor electrice se poate baza doar pe izolarea butonului \u00een sine. Exist\u0103 o izola\u021bie de baz\u0103 \u00eentre p\u0103r\u021bile sub tensiune din interiorul comutatorului \u0219i arborele butonului comutatorului, iar butonul comutatorului formeaz\u0103 o izola\u021bie suplimentar\u0103. Prin urmare, pozi\u021bia butonului comutatorului este o construc\u021bie de clasa II.<br>\n<figure class=\"wp-block-image size-full\"><br>\n<img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"712\" src=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/oven-class-I-appliance-with-class-II-construction-1.jpg\" alt=\"\" class=\"wp-image-553\" srcset=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/oven-class-I-appliance-with-class-II-construction-1.jpg 925w, https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/oven-class-I-appliance-with-class-II-construction-1-300x231.jpg 300w, https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/oven-class-I-appliance-with-class-II-construction-1-768x591.jpg 768w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><br>\n<\/figure><div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-image size-full\"><br>\n<img loading=\"lazy\" decoding=\"async\" width=\"247\" height=\"204\" src=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/switch-knob.jpg\" alt=\"\" class=\"wp-image-555\"\/><br>\n<\/figure><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-image size-full\"><br>\n<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/switch-for-oven-1.webp\" alt=\"\" class=\"wp-image-572\" srcset=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/switch-for-oven-1.webp 600w, https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/switch-for-oven-1-300x300.webp 300w, https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/switch-for-oven-1-150x150.webp 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br>\n<\/figure><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-image size-full\"><br>\n<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/internal-view-for-switch-mode-oven-1.webp\" alt=\"\" class=\"wp-image-573\" srcset=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/internal-view-for-switch-mode-oven-1.webp 600w, https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/internal-view-for-switch-mode-oven-1-300x300.webp 300w, https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/internal-view-for-switch-mode-oven-1-150x150.webp 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br>\n<\/figure><\/div><\/div><br>\n<br>\n\u00a0<br>\n<br>\n\u00a0","protected":false},"excerpt":{"rendered":"<p>Accentul se pune aici pe o parte a construc\u021biei aparatului, care poate \u00eendeplini cerin\u021bele de izolare dubl\u0103 sau izola\u021bie \u00eent\u0103rit\u0103. Prin urmare, un aparat de Clasa I va con\u021bine \u0219i o construc\u021bie de Clasa II .Exemplu: cuptorul prezentat \u00een figura de mai jos folose\u0219te o carcas\u0103 metalic\u0103 \u0219i un buton de comutare din plastic. C\u00e2nd&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[5],"tags":[74,82,83,84,76,105,77,75],"class_list":["post-547","post","type-post","status-publish","format-standard","hentry","category-terms-and-definitions","tag-insulation-applied-to-live-parts-to-provide-basic-protection-against-electric-shock","tag-appliance-in-which-protection-against-electric-shock-does-not-rely-on-basic-insulation-only-but-which-includes-an-additional-safety-precaution-in-that-conductive-accessible-parts-are-connected-to-the","tag-appliance-in-which-protection-against-electric-shock-does-not-rely-on-basic-insulation-only-but-in-which-additional-safety-precautions-are-provided-such-as-double-insulation-or-reinforced-insulation","tag-part-of-an-appliance-for-which-protection-against-electric-shock-relies-upon-double-insulation-or-reinforced-insulation","tag-insulation-system-comprising-both-basic-insulation-and-supplementary-insulation","tag-conductor-or-conductive-part-intended-to-be-energized-in-normal-use-including-a-neutral-conductor-but-by-convention-not-a-pen-conductor","tag-single-insulation-applied-to-live-parts-that-provides-a-degree-of-protection-against-electric-shock-equivalent-to-double-insulation-under-the-conditions-specified-in-this-standard","tag-independent-insulation-applied-in-addition-to-basic-insulation-in-order-to-provide-protection-against-electric-shock-in-the-event-of-a-failure-of-basic-insulation"],"translation":{"provider":"WPGlobus","version":"3.0.1","language":"ro","enabled_languages":["en","es","ar","de","ja","fr","ru","th","nl","it","fa","ko","pt","hi","ro","tr","vi","id","zu"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"fa":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"ro":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"zu":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/posts\/547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/comments?post=547"}],"version-history":[{"count":46,"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/posts\/547\/revisions"}],"predecessor-version":[{"id":2843,"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/posts\/547\/revisions\/2843"}],"wp:attachment":[{"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/media?parent=547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/categories?post=547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gezhi-tech.com\/ro\/wp-json\/wp\/v2\/tags?post=547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}