{"id":45666,"date":"2024-03-05T08:00:35","date_gmt":"2024-03-05T08:00:35","guid":{"rendered":"https:\/\/professional-electrician.com\/?p=45666"},"modified":"2024-03-04T09:41:21","modified_gmt":"2024-03-04T09:41:21","slug":"codebreakers-71","status":"publish","type":"post","link":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/","title":{"rendered":"Codebreakers #71"},"content":{"rendered":"<h3>Need help with cracking those EICR codes? The technical team at NAPIT, with the help of the 18th Edition Codebreakers publication, answer your latest coding queries. Click on the photos for a closer look!<\/h3>\n<p><strong>CHRISTOPHER ORTHODOXOU:<\/strong> THE CUSTOMER WAS WONDERING WHY EVERY TIME SHE PLUGGED SOMETHING INTO THIS SOCKET IT WOULD TRIP THE RCD!<\/p>\n<p><a href=\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/CODEBREAKER-1-PIC-scaled.jpg\"><img decoding=\"async\" class=\"aligncenter wp-image-45667\" src=\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/CODEBREAKER-1-PIC-134x300.jpg\" alt=\"\" width=\"600\" height=\"1344\" srcset=\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/CODEBREAKER-1-PIC-134x300.jpg 134w, https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/CODEBREAKER-1-PIC-457x1024.jpg 457w, https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/CODEBREAKER-1-PIC-768x1720.jpg 768w, https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/CODEBREAKER-1-PIC-686x1536.jpg 686w, https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/CODEBREAKER-1-PIC-915x2048.jpg 915w, https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/CODEBREAKER-1-PIC-scaled.jpg 1143w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>This is a failure of the initial verification of the socket-outlet where the correct sequence of inspection and testing has not been carried out.<\/p>\n<p>Part of the requirements for inspection under Part 6 for initial verification Regulation 642.3 (i) requires the checking of the connection of conductors. If this had been carried out then the incorrect termination of the line conductor into the neutral terminal and vice versa would have been noticed and corrected.<\/p>\n<p>The requirements for testing under Section 643 should have revealed the cross-polarity under several of the Regulations as follows:<\/p>\n<ul>\n<li>Regulation 643.2 Continuity of Conductors \u2013 R1 + R2 testing would have revealed the issue.<\/li>\n<li>Regulation 643.6 Polarity \u2013 this test would have shown that the line and neutral conductors were incorrectly connected at the socket-outlet.<\/li>\n<li>Regulation 643.7.1 Earth Fault Loop Impedance \u2013 this test would have highlighted that the polarity was incorrect.<\/li>\n<\/ul>\n<p>Unfortunately, there are occasions when DIY enthusiasts dabble in electrical work without the knowledge or experience, instead often relying on guidance from \u201cHow to Guides\u201d.<\/p>\n<p>What would be inexcusable were if this work was carried out by a skilled electrical person as they have paid lip service to the requirement of Electricity at Work Regulations and BS 7671 requirements for electrical installations.<\/p>\n<p><a href=\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/Screen-Shot-2024-02-16-at-11.28.18.png\"><img decoding=\"async\" class=\"aligncenter wp-image-45668 size-full\" src=\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/Screen-Shot-2024-02-16-at-11.28.18.png\" alt=\"\" width=\"629\" height=\"187\" srcset=\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/Screen-Shot-2024-02-16-at-11.28.18.png 629w, https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/Screen-Shot-2024-02-16-at-11.28.18-300x89.png 300w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><\/a><\/p>\n<p><strong>Order your copy of NAPIT Codebreakers <a href=\"http:\/\/www.rdr.link\/eaz009\" target=\"_blank\" rel=\"noopener\">here<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Need help with cracking those EICR codes? The technical team at NAPIT, with the help of the 18th Edition Codebreakers publication, answer your latest coding queries. Click on the photos for a closer look! CHRISTOPHER ORTHODOXOU: THE CUSTOMER WAS WONDERING WHY EVERY TIME SHE PLUGGED SOMETHING INTO THIS SOCKET IT WOULD TRIP THE RCD! This &#8230;<\/p>\n","protected":false},"author":21,"featured_media":45669,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2118],"tags":[1659,6488,121,7612,526,1847,3093,4086],"class_list":{"0":"post-45666","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-technical","8":"tag-codebreakers","9":"tag-eicr-coding","10":"tag-napit","11":"tag-napit-codebreakers","12":"tag-rcd","13":"tag-socket","14":"tag-technical-and-training","15":"tag-technical-guide"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.3 (Yoast SEO v24.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Codebreakers #71 - Professional Electrician<\/title>\n<meta name=\"description\" content=\"Need help with cracking those EICR codes? The technical team at NAPIT, with the help of the 18th Edition Codebreakers publication, answer...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Codebreakers #71\" \/>\n<meta property=\"og:description\" content=\"Need help with cracking those EICR codes? The technical team at NAPIT, with the help of the 18th Edition Codebreakers publication, answer...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/\" \/>\n<meta property=\"og:site_name\" content=\"Professional Electrician\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/professionalelectrician\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-05T08:00:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-04T09:41:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Adam Roberts\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@proelectrician\" \/>\n<meta name=\"twitter:site\" content=\"@proelectrician\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Adam Roberts\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/\"},\"author\":{\"name\":\"Adam Roberts\",\"@id\":\"https:\/\/professional-electrician.com\/#\/schema\/person\/3b1f18df6ebe0e4eb19f80aa0c13ab6d\"},\"headline\":\"Codebreakers #71\",\"datePublished\":\"2024-03-05T08:00:35+00:00\",\"dateModified\":\"2024-03-04T09:41:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/\"},\"wordCount\":259,\"publisher\":{\"@id\":\"https:\/\/professional-electrician.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg\",\"keywords\":[\"Codebreakers\",\"eicr coding\",\"NAPIT\",\"NAPIT Codebreakers\",\"RCD\",\"Socket\",\"Technical and Training\",\"technical guide\"],\"articleSection\":[\"Technical\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/\",\"url\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/\",\"name\":\"Codebreakers #71 - Professional Electrician\",\"isPartOf\":{\"@id\":\"https:\/\/professional-electrician.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg\",\"datePublished\":\"2024-03-05T08:00:35+00:00\",\"dateModified\":\"2024-03-04T09:41:21+00:00\",\"description\":\"Need help with cracking those EICR codes? The technical team at NAPIT, with the help of the 18th Edition Codebreakers publication, answer...\",\"breadcrumb\":{\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#primaryimage\",\"url\":\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg\",\"contentUrl\":\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg\",\"width\":800,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/professional-electrician.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Codebreakers #71\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/professional-electrician.com\/#website\",\"url\":\"https:\/\/professional-electrician.com\/\",\"name\":\"Professional Electrician & Installer\",\"description\":\"the latest news, products, tools and info for UK electricians\",\"publisher\":{\"@id\":\"https:\/\/professional-electrician.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/professional-electrician.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/professional-electrician.com\/#organization\",\"name\":\"Professional Electrician & Installer\",\"url\":\"https:\/\/professional-electrician.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/professional-electrician.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2021\/03\/pe-logo-HD-.png\",\"contentUrl\":\"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2021\/03\/pe-logo-HD-.png\",\"width\":1500,\"height\":400,\"caption\":\"Professional Electrician & Installer\"},\"image\":{\"@id\":\"https:\/\/professional-electrician.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/professionalelectrician\/\",\"https:\/\/x.com\/proelectrician\",\"https:\/\/www.linkedin.com\/company\/professional-electrician-installer-magazine\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/professional-electrician.com\/#\/schema\/person\/3b1f18df6ebe0e4eb19f80aa0c13ab6d\",\"name\":\"Adam Roberts\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/professional-electrician.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/af486cc126ba40fd23cb5367f0d3341d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/af486cc126ba40fd23cb5367f0d3341d?s=96&d=mm&r=g\",\"caption\":\"Adam Roberts\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Codebreakers #71 - Professional Electrician","description":"Need help with cracking those EICR codes? The technical team at NAPIT, with the help of the 18th Edition Codebreakers publication, answer...","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:\/\/professional-electrician.com\/technical\/codebreakers-71\/","og_locale":"en_GB","og_type":"article","og_title":"Codebreakers #71","og_description":"Need help with cracking those EICR codes? The technical team at NAPIT, with the help of the 18th Edition Codebreakers publication, answer...","og_url":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/","og_site_name":"Professional Electrician","article_publisher":"https:\/\/www.facebook.com\/professionalelectrician\/","article_published_time":"2024-03-05T08:00:35+00:00","article_modified_time":"2024-03-04T09:41:21+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg","type":"image\/jpeg"}],"author":"Adam Roberts","twitter_card":"summary_large_image","twitter_creator":"@proelectrician","twitter_site":"@proelectrician","twitter_misc":{"Written by":"Adam Roberts","Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#article","isPartOf":{"@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/"},"author":{"name":"Adam Roberts","@id":"https:\/\/professional-electrician.com\/#\/schema\/person\/3b1f18df6ebe0e4eb19f80aa0c13ab6d"},"headline":"Codebreakers #71","datePublished":"2024-03-05T08:00:35+00:00","dateModified":"2024-03-04T09:41:21+00:00","mainEntityOfPage":{"@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/"},"wordCount":259,"publisher":{"@id":"https:\/\/professional-electrician.com\/#organization"},"image":{"@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#primaryimage"},"thumbnailUrl":"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg","keywords":["Codebreakers","eicr coding","NAPIT","NAPIT Codebreakers","RCD","Socket","Technical and Training","technical guide"],"articleSection":["Technical"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/","url":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/","name":"Codebreakers #71 - Professional Electrician","isPartOf":{"@id":"https:\/\/professional-electrician.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#primaryimage"},"image":{"@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#primaryimage"},"thumbnailUrl":"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg","datePublished":"2024-03-05T08:00:35+00:00","dateModified":"2024-03-04T09:41:21+00:00","description":"Need help with cracking those EICR codes? The technical team at NAPIT, with the help of the 18th Edition Codebreakers publication, answer...","breadcrumb":{"@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/professional-electrician.com\/technical\/codebreakers-71\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#primaryimage","url":"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg","contentUrl":"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2024\/02\/codebreakers-rgb-2-1-1-1-1.jpg","width":800,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/professional-electrician.com\/technical\/codebreakers-71\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/professional-electrician.com\/"},{"@type":"ListItem","position":2,"name":"Codebreakers #71"}]},{"@type":"WebSite","@id":"https:\/\/professional-electrician.com\/#website","url":"https:\/\/professional-electrician.com\/","name":"Professional Electrician & Installer","description":"the latest news, products, tools and info for UK electricians","publisher":{"@id":"https:\/\/professional-electrician.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/professional-electrician.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/professional-electrician.com\/#organization","name":"Professional Electrician & Installer","url":"https:\/\/professional-electrician.com\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/professional-electrician.com\/#\/schema\/logo\/image\/","url":"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2021\/03\/pe-logo-HD-.png","contentUrl":"https:\/\/static.professional-electrician.com\/professional-electrician\/uploads\/2021\/03\/pe-logo-HD-.png","width":1500,"height":400,"caption":"Professional Electrician & Installer"},"image":{"@id":"https:\/\/professional-electrician.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/professionalelectrician\/","https:\/\/x.com\/proelectrician","https:\/\/www.linkedin.com\/company\/professional-electrician-installer-magazine\/"]},{"@type":"Person","@id":"https:\/\/professional-electrician.com\/#\/schema\/person\/3b1f18df6ebe0e4eb19f80aa0c13ab6d","name":"Adam Roberts","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/professional-electrician.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/af486cc126ba40fd23cb5367f0d3341d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/af486cc126ba40fd23cb5367f0d3341d?s=96&d=mm&r=g","caption":"Adam Roberts"}}]}},"publishpress_future_action":{"enabled":false,"date":"2025-02-23 11:32:46","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category"},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/posts\/45666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/comments?post=45666"}],"version-history":[{"count":1,"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/posts\/45666\/revisions"}],"predecessor-version":[{"id":45670,"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/posts\/45666\/revisions\/45670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/media\/45669"}],"wp:attachment":[{"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/media?parent=45666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/categories?post=45666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/professional-electrician.com\/wp-json\/wp\/v2\/tags?post=45666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}