{"id":42342,"date":"2026-06-23T16:47:17","date_gmt":"2026-06-23T08:47:17","guid":{"rendered":"https:\/\/www.evb.com\/?post_type=glossary-term&#038;p=42342"},"modified":"2026-06-23T21:13:37","modified_gmt":"2026-06-23T13:13:37","slug":"pen-fault-protection","status":"publish","type":"glossary-term","link":"https:\/\/www.evb.com\/ar\/glossary-term\/\u062d\u0645\u0627\u064a\u0629-\u0645\u0646-\u062e\u0637\u0623-\u0627\u0644\u0642\u0644\u0645\/","title":{"rendered":"\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0642\u0644\u0645"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"42342\" class=\"elementor elementor-42342\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1644f0b e-flex e-con-boxed e-con e-parent\" data-id=\"1644f0b\" data-element_type=\"container\" data-settings=\"{&quot;container_type&quot;:&quot;flex&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-da5d9ba e-con-full e-flex e-con e-child\" data-id=\"da5d9ba\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-404555a elementor-widget elementor-widget-heading\" data-id=\"404555a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0642\u0644\u0645<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08ad63b elementor-widget elementor-widget-text-editor\" data-id=\"08ad63b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 18pt; color: #000000;\"><strong>\u0645\u0639\u0646\u0649:<\/strong><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c5a7dd elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3c5a7dd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 14pt;\">\u062a\u064f\u0639\u062f\u0651 \u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0623\u0639\u0637\u0627\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0648\u0627\u0644\u062d\u064a\u0627\u062f\u064a (PEN) \u0648\u0638\u064a\u0641\u0629 \u0623\u0645\u0627\u0646 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u062d\u0644\u0648\u0644 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u0648\u0635\u0644. \u0641\u064a \u062d\u0627\u0644 \u062d\u062f\u0648\u062b \u0639\u0637\u0644 \u0641\u064a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0648\u0627\u0644\u062d\u064a\u0627\u062f\u064a\u060c \u0642\u062f \u062a\u0638\u0647\u0631 \u0641\u0648\u0644\u062a\u064a\u0629 \u062e\u0637\u064a\u0631\u0629 \u0639\u0646\u062f \u0644\u0645\u0633 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0643\u0634\u0648\u0641\u0629. \u062a\u0639\u0645\u0644 \u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0623\u0639\u0637\u0627\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0648\u0627\u0644\u062d\u064a\u0627\u062f\u064a \u0639\u0644\u0649 \u0641\u0635\u0644 \u0627\u0644\u0634\u0627\u062d\u0646 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0639\u0646 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0645\u0646\u0639 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u064a\u0636\u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0634\u062d\u0646 \u0622\u0645\u0646\u0629 \u0644\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-796e075 e-con-full e-flex e-con e-child\" data-id=\"796e075\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1eaaed8 elementor-widget elementor-widget-button\" data-id=\"1eaaed8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.evb.com\/ar\/glossary\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0627\u0644\u0639\u0648\u062f\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u0631\u062f<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9f88952 e-flex e-con-boxed e-con e-parent\" data-id=\"9f88952\" data-element_type=\"container\" data-settings=\"{&quot;container_type&quot;:&quot;flex&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e5d8036 e-con-full e-flex e-con e-child\" data-id=\"e5d8036\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fbf2c31 elementor-widget elementor-widget-image\" data-id=\"fbf2c31\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.evb.com\/ar\/\u062d\u0645\u0627\u064a\u0629-\u0645\u0646-\u062e\u0637\u0623-\u0627\u0644\u0642\u0644\u0645\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1.webp\" class=\"attachment-full size-full wp-image-42346\" alt=\"\u0627\u0643\u062a\u0634\u0627\u0641 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0642\u0644\u0645 (1)\" srcset=\"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1.webp 720w, https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1-150x150.webp 150w, https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1-12x12.webp 12w, https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1-700x700.webp 700w, https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1-600x600.webp 600w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b03b81d e-con-full e-flex e-con e-child\" data-id=\"b03b81d\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b4d2a4d elementor-widget elementor-widget-heading\" data-id=\"b4d2a4d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.evb.com\/ar\/\u062d\u0645\u0627\u064a\u0629-\u0645\u0646-\u062e\u0637\u0623-\u0627\u0644\u0642\u0644\u0645\/\">\u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062a\u0628\u0631 \u062d\u0645\u0627\u064a\u0629 \u062e\u0637\u0623 PEN \u0636\u0631\u0648\u0631\u064a\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u061f<\/a><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f17833 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5f17833\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"relative w-full overflow-visible\">\n<section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"d0511db6-2fcc-4327-adb9-005364b4bc7b\" data-turn-id-container=\"d0511db6-2fcc-4327-adb9-005364b4bc7b\" data-testid=\"conversation-turn-5\" data-scroll-anchor=\"false\" data-turn=\"user\"><\/section>\n<div class=\"contents\"><span style=\"font-size: 14pt;\">\u0627\u0633\u062a\u0643\u0634\u0641 \u0645\u0628\u0627\u062f\u0626 \u0648\u0641\u0648\u0627\u0626\u062f \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 PEN \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0648\u0627\u0641\u0647\u0645 \u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062a\u0628\u0631 \u0645\u064a\u0632\u0629 \u0623\u0645\u0627\u0646 \u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/span><\/div>\n<\/div>\n<p><\/p><\/div><\/div><\/div><\/div><\/div><\/div> <a href=\"https:\/\/www.evb.com\/ar\/glossary-term\/\u062d\u0645\u0627\u064a\u0629-\u0645\u0646-\u062e\u0637\u0623-\u0627\u0644\u0642\u0644\u0645\/#more-42342\" class=\"more-link elementor-more-link\"><span aria-label=\"\u0645\u062a\u0627\u0628\u0639\u0629 \u0642\u0631\u0627\u0621\u0629 PEN Fault Protection\">(\u0627\u0644\u0645\u0632\u064a\u062f\u2026)<\/span><\/a>","protected":false},"featured_media":42346,"template":"","glossary_categories":[203],"class_list":["post-42342","glossary-term","type-glossary-term","status-publish","has-post-thumbnail","hentry","glossary_categories-p"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What Is PEN Fault Protection? Definition, Working Principle &amp; EV Charging Safety<\/title>\n<meta name=\"description\" content=\"PEN fault protection helps prevent electric shock risks caused by broken neutral and earth conductors. Discover how PEN fault detection works in EV charging systems.\" \/>\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.evb.com\/ar\/glossary-term\/\u062d\u0645\u0627\u064a\u0629-\u0645\u0646-\u062e\u0637\u0623-\u0627\u0644\u0642\u0644\u0645\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is PEN Fault Protection? Definition, Working Principle &amp; EV Charging Safety\" \/>\n<meta property=\"og:description\" content=\"PEN fault protection helps prevent electric shock risks caused by broken neutral and earth conductors. Discover how PEN fault detection works in EV charging systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.evb.com\/ar\/glossary-term\/\u062d\u0645\u0627\u064a\u0629-\u0645\u0646-\u062e\u0637\u0623-\u0627\u0644\u0642\u0644\u0645\/\" \/>\n<meta property=\"og:site_name\" content=\"EVB\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-23T13:13:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"720\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u062d\u062f\u0629\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.evb.com\\\/glossary-term\\\/pen-fault-protection\\\/\",\"url\":\"https:\\\/\\\/www.evb.com\\\/glossary-term\\\/pen-fault-protection\\\/\",\"name\":\"What Is PEN Fault Protection? Definition, Working Principle & EV Charging Safety\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.evb.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.evb.com\\\/glossary-term\\\/pen-fault-protection\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.evb.com\\\/glossary-term\\\/pen-fault-protection\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.evb.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pen-fault-detection1.webp\",\"datePublished\":\"2026-06-23T08:47:17+00:00\",\"dateModified\":\"2026-06-23T13:13:37+00:00\",\"description\":\"PEN fault protection helps prevent electric shock risks caused by broken neutral and earth conductors. Discover how PEN fault detection works in EV charging systems.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.evb.com\\\/glossary-term\\\/pen-fault-protection\\\/#breadcrumb\"},\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.evb.com\\\/glossary-term\\\/pen-fault-protection\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/www.evb.com\\\/glossary-term\\\/pen-fault-protection\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.evb.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pen-fault-detection1.webp\",\"contentUrl\":\"https:\\\/\\\/www.evb.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pen-fault-detection1.webp\",\"width\":720,\"height\":720,\"caption\":\"pen fault detection(1)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.evb.com\\\/glossary-term\\\/pen-fault-protection\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.evb.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PEN Fault Protection\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.evb.com\\\/#website\",\"url\":\"https:\\\/\\\/www.evb.com\\\/\",\"name\":\"EVB\",\"description\":\"Smart EV Charging &amp; Energy Storage Solutions\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.evb.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.evb.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ar\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.evb.com\\\/#organization\",\"name\":\"EVB\",\"url\":\"https:\\\/\\\/www.evb.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/www.evb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.evb.com\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/evb-3.png\",\"contentUrl\":\"https:\\\/\\\/www.evb.com\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/evb-3.png\",\"width\":605,\"height\":626,\"caption\":\"EVB\"},\"image\":{\"@id\":\"https:\\\/\\\/www.evb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What Is PEN Fault Protection? Definition, Working Principle & EV Charging Safety","description":"PEN fault protection helps prevent electric shock risks caused by broken neutral and earth conductors. Discover how PEN fault detection works in EV charging systems.","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.evb.com\/ar\/glossary-term\/\u062d\u0645\u0627\u064a\u0629-\u0645\u0646-\u062e\u0637\u0623-\u0627\u0644\u0642\u0644\u0645\/","og_locale":"ar_AR","og_type":"article","og_title":"What Is PEN Fault Protection? Definition, Working Principle & EV Charging Safety","og_description":"PEN fault protection helps prevent electric shock risks caused by broken neutral and earth conductors. Discover how PEN fault detection works in EV charging systems.","og_url":"https:\/\/www.evb.com\/ar\/glossary-term\/\u062d\u0645\u0627\u064a\u0629-\u0645\u0646-\u062e\u0637\u0623-\u0627\u0644\u0642\u0644\u0645\/","og_site_name":"EVB","article_modified_time":"2026-06-23T13:13:37+00:00","og_image":[{"width":720,"height":720,"url":"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631":"\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u062d\u062f\u0629"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.evb.com\/glossary-term\/pen-fault-protection\/","url":"https:\/\/www.evb.com\/glossary-term\/pen-fault-protection\/","name":"What Is PEN Fault Protection? Definition, Working Principle & EV Charging Safety","isPartOf":{"@id":"https:\/\/www.evb.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.evb.com\/glossary-term\/pen-fault-protection\/#primaryimage"},"image":{"@id":"https:\/\/www.evb.com\/glossary-term\/pen-fault-protection\/#primaryimage"},"thumbnailUrl":"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1.webp","datePublished":"2026-06-23T08:47:17+00:00","dateModified":"2026-06-23T13:13:37+00:00","description":"PEN fault protection helps prevent electric shock risks caused by broken neutral and earth conductors. Discover how PEN fault detection works in EV charging systems.","breadcrumb":{"@id":"https:\/\/www.evb.com\/glossary-term\/pen-fault-protection\/#breadcrumb"},"inLanguage":"ar","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.evb.com\/glossary-term\/pen-fault-protection\/"]}]},{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/www.evb.com\/glossary-term\/pen-fault-protection\/#primaryimage","url":"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1.webp","contentUrl":"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/06\/pen-fault-detection1.webp","width":720,"height":720,"caption":"pen fault detection(1)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.evb.com\/glossary-term\/pen-fault-protection\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.evb.com\/"},{"@type":"ListItem","position":2,"name":"PEN Fault Protection"}]},{"@type":"WebSite","@id":"https:\/\/www.evb.com\/#website","url":"https:\/\/www.evb.com\/","name":"EVB","description":"Smart EV Charging &amp; Energy Storage Solutions","publisher":{"@id":"https:\/\/www.evb.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.evb.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ar"},{"@type":"Organization","@id":"https:\/\/www.evb.com\/#organization","name":"EVB","url":"https:\/\/www.evb.com\/","logo":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/www.evb.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.evb.com\/wp-content\/uploads\/2021\/03\/evb-3.png","contentUrl":"https:\/\/www.evb.com\/wp-content\/uploads\/2021\/03\/evb-3.png","width":605,"height":626,"caption":"EVB"},"image":{"@id":"https:\/\/www.evb.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.evb.com\/ar\/wp-json\/wp\/v2\/glossary-term\/42342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.evb.com\/ar\/wp-json\/wp\/v2\/glossary-term"}],"about":[{"href":"https:\/\/www.evb.com\/ar\/wp-json\/wp\/v2\/types\/glossary-term"}],"version-history":[{"count":8,"href":"https:\/\/www.evb.com\/ar\/wp-json\/wp\/v2\/glossary-term\/42342\/revisions"}],"predecessor-version":[{"id":42388,"href":"https:\/\/www.evb.com\/ar\/wp-json\/wp\/v2\/glossary-term\/42342\/revisions\/42388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.evb.com\/ar\/wp-json\/wp\/v2\/media\/42346"}],"wp:attachment":[{"href":"https:\/\/www.evb.com\/ar\/wp-json\/wp\/v2\/media?parent=42342"}],"wp:term":[{"taxonomy":"glossary_categories","embeddable":true,"href":"https:\/\/www.evb.com\/ar\/wp-json\/wp\/v2\/glossary_categories?post=42342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}