{"id":1378,"date":"2021-08-05T03:23:25","date_gmt":"2021-08-05T03:23:25","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=1378"},"modified":"2021-09-08T05:36:18","modified_gmt":"2021-09-08T05:36:18","slug":"explain-the-functions-of-main-isolation-switches","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/electrical-engineering\/explain-the-functions-of-main-isolation-switches\/","title":{"rendered":"Explain the functions of main isolation switches ?"},"content":{"rendered":"<div class=\"TextHeading\" style=\"text-align: justify;\"><\/div>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul>\n<li style=\"text-align: justify;\">The isolator is a mechanical switch which isolates a part of the circuit from the system as when required.<\/li>\n<li style=\"text-align: justify;\">Electrical isolators separate a part of the system from rest for safe maintenance works.<\/li>\n<li style=\"text-align: justify;\">Isolator is a manually operated mechanical switch which separates a part of the electrical power.<\/li>\n<li style=\"text-align: justify;\">Isolators are used to open a circuit under no load.<\/li>\n<li style=\"text-align: justify;\">Its main purpose is to isolate one portion of the circuit from the other and is not intended to be opened while current is flowing in the line.<\/li>\n<li style=\"text-align: justify;\">Isolators are generally used on both ends of the breaker so that repair or replacement of circuit breaker can be done without any danger.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Answer : The isolator is a mechanical switch which isolates&#8230;.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9847],"tags":[10101,195,491,360,9864,203,214,363,209,5940,205,10100,10107,10099,10098,10106,222,10097,10105,196,212,10096,10104,2120,710,207,711,4605,366,361,8977,367,483,10095,10103,206,200,10094,10093,1746,10102,10092,197,364,10091,10090,285,15836],"class_list":["post-1378","post","type-post","status-publish","format-standard","hentry","category-electrical-engineering","tag-a-guide-to-isolation-and-switching","tag-accenture-interview-questions-and-answers","tag-applied-materials-interview-questions-and-answers","tag-atos-interview-questions-and-answers","tag-aveva-soft-interview-questions-and-answers","tag-capgemini-interview-questions-and-answers","tag-cgi-group-inc-interview-questions-and-answers","tag-ciena-corporation-interview-questions-and-answers","tag-collabera-technologies-interview-questions-and-answers","tag-csg-international-interview-questions-and-answers","tag-dell-international-services-india-pvt-ltd-interview-questions-and-answers","tag-difference-between-isolator-and-circuit-breaker","tag-electrical-isolator","tag-electrical-isolator-or-electrical-isolation-switch","tag-electrical-isolator-switch","tag-explain-the-functions-of-main-isolation-switches","tag-flipkart-interview-questions-and-answers","tag-function-of-earthing-switch","tag-functions-of-isolation-switches","tag-ibm-interview-questions-and-answers","tag-indecomm-global-services-interview-questions-and-answers","tag-isolator-and-circuit-breaker","tag-isolator-switch","tag-larsen-toubro-interview-questions-and-answers","tag-mavenir-interview-questions-and-answers","tag-mphasis-interview-questions-and-answers","tag-nagarro-software-pvt-ltd-interview-questions-and-answers","tag-ncr-corporation-interview-questions-and-answers","tag-netapp-interview-questions-and-answers","tag-opentext-technologies-interview-questions-and-answers","tag-randstad-india-pvt-ltd-interview-questions-and-answers","tag-rbs-india-development-centre-pvt-ltd-interview-questions-and-answers","tag-reliance-industries-ltd-interview-questions-and-answers","tag-rotary-isolators-disconnectors","tag-safe-isolation-procedure","tag-sap-labs-india-pvt-ltd-interview-questions-and-answers","tag-tech-mahindra-interview-questions-and-answers","tag-testing-of-isolators-and-circuit-breakers","tag-the-battery-isolator-and-its-many-functions","tag-the-linde-group-interview-questions-and-answers","tag-types-of-isolation","tag-types-of-isolator","tag-unitedhealth-group-interview-questions-and-answers","tag-wells-fargo-interview-questions-and-answers","tag-what-is-isolator","tag-what-is-the-function-of-a-circuit-breaker","tag-xoriant-solutions-pvt-ltd-interview-questions-and-answers","tag-zesa-interview-questions-and-answers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Explain the functions of main isolation switches ? 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