{"id":36043,"date":"2023-02-22T11:41:34","date_gmt":"2023-02-22T10:41:34","guid":{"rendered":"https:\/\/www.gt-engineering.it\/?post_type=approfondimento&#038;p=36043"},"modified":"2023-08-03T11:35:50","modified_gmt":"2023-08-03T10:35:50","slug":"quelle-est-la-couleur-du-conducteur-neutre-selon-la-norme-en-60204-1","status":"publish","type":"approfondimento","link":"https:\/\/www.gt-engineering.it\/fr\/approfondissement\/securite-electrique\/quelle-est-la-couleur-du-conducteur-neutre-selon-la-norme-en-60204-1\/","title":{"rendered":"Quelle est la couleur du conducteur neutre selon la norme EN 60204-1 ?"},"content":{"rendered":"\n\n    \n        <section\n            data-name=\"Contenuto testuale con immagine\"\n            class=\"bow-gte-testo-media u-spacer-base\"\n            id=\"\"\n        >\n            \n<div class=\"o-text-media px-side-spacer sm:px-side-spacer-sm lg:px-side-spacer-tablet 2xl:px-side-spacer-desktop flex flex-wrap items-start md:block\">\n\n    \n        \n                    <div\n                class=\"h-auto mb-6 md:mb-4 lg:mb-8 xl:mb-9 float-left mr-6 md:mr-4 lg:mr-8 xl:mr-9  overflow-hidden shadow-content-image w-full md:w-1\/3\"\n            >\n                \r\n\r\n    \r\n        \r\n            \r\n                \r\n                    <picture\r\n                        class=\"\"\r\n                                            >\r\n                                                                                                        <source\r\n                                media=\"(max-width: 150px)\"\r\n                                width=\"150\"\r\n                                height=\"150\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/32.png-1-150x150.webp\"\r\n                                type=\"image\/webp\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 300px)\"\r\n                                width=\"300\"\r\n                                height=\"300\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/32.png-1-300x300.webp\"\r\n                                type=\"image\/webp\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 569px)\"\r\n                                width=\"569\"\r\n                                height=\"570\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/32.png-1.webp\"\r\n                                type=\"image\/webp\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 569px)\"\r\n                                width=\"569\"\r\n                                height=\"570\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/32.png-1.webp\"\r\n                                type=\"image\/webp\"\r\n                            \/>\r\n                                                                            <img\r\n                            class=\"a-image transparent border-image h-auto  w-full\"\r\n                                                        srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/32.png-1.webp\"\r\n                                                        title=\"32.png\"\r\n                                                        type=\"image\/webp\"\r\n                        \/>\r\n                    <\/picture>\r\n\r\n                \r\n\r\n                    \r\n    \r\n            <\/div>\n        \n                    <div class=\"relative w-full\">\n                \n<div class=\"a-text font-text text-base normal mt-8 first:mt-0 space-y-4\">\n    <p><strong>LA QUESTION : <\/strong><\/p>\n<p>La plupart d&rsquo;entre nous savent que le bleu clair est la couleur du conducteur neutre \u00e0 l&rsquo;int\u00e9rieur d&rsquo;un panneau de commande industriel. Le doute est la couleur du \u00ab\u00a0conducteur commun\u00a0\u00bb sur le secondaire d&rsquo;un transformateur de puissance ou de commande.<\/p>\n<p><strong>CONSID\u00c9RATIONS :<\/strong><\/p>\n<p>Afin de clarifier la question, il est important de comprendre quand un conducteur peut \u00eatre d\u00e9fini comme conducteur neutre. La norme IEC 60445 nous y aide :<\/p>\n<p><em><strong>[IEC 60445:2018] 3.8 conducteur neutre<\/strong> : conducteur \u00e9lectriquement connect\u00e9 au point neutre et capable de contribuer \u00e0 la distribution de l&rsquo;\u00e9nergie \u00e9lectrique.<\/em><\/p>\n<p>La m\u00eame d\u00e9finition figure \u00e0 l&rsquo;article 3.1.42 de la IEC 60204-1.<\/p>\n<p>De cette d\u00e9finition d\u00e9coule le fait que le neutre n&rsquo;est que le conducteur connect\u00e9 au point commun d&rsquo;un transformateur MT\/BT.<\/p>\n<p>Lorsqu&rsquo;un transformateur est utilis\u00e9 \u00e0 l&rsquo;int\u00e9rieur d&rsquo;un panneau de contr\u00f4le, ce n&rsquo;est pas pour distribuer l&rsquo;\u00e9nergie \u00e9lectrique, mais pour alimenter des prises de courant ou des syst\u00e8mes de contr\u00f4le. Pour cette raison, la couleur ne doit pas \u00eatre bleu clair mais noire s&rsquo;il s&rsquo;agit d&rsquo;un transformateur de puissance ou rouge s&rsquo;il s&rsquo;agit d&rsquo;un transformateur de commande.<\/p>\n<p><strong>CONCLUSION : <\/strong><\/p>\n<p>La couleur des c\u00e2bles connect\u00e9s au \u00ab\u00a0p\u00f4le commun\u00a0\u00bb d&rsquo;un transformateur \u00e0 l&rsquo;int\u00e9rieur d&rsquo;un tableau de commande industriel ne doit pas \u00eatre bleu clair mais de la m\u00eame couleur que les c\u00e2bles d\u00e9riv\u00e9s du \u00ab\u00a0p\u00f4le positif\u00a0\u00bb. La raison en est qu&rsquo;un tel conducteur ne peut \u00eatre d\u00e9fini comme neutre.<\/p>\n<p>Nous vous rappelons \u00e9galement que le \u00ab\u00a0p\u00f4le commun\u00a0\u00bb doit \u00eatre mis \u00e0 la terre comme indiqu\u00e9 dans l&rsquo;image suivante.<\/p>\n<\/div>            <\/div>\n        \n        \n                <div class=\"clear-both\"><\/div>\n        \n\n    <\/div>\n        <\/section>\n\n    \n\n\n\n\n    \n        <section\n            data-name=\"Contenuto testuale con immagine\"\n            class=\"bow-gte-testo-media u-spacer-base\"\n            id=\"\"\n        >\n            \n<div class=\"o-text-media px-side-spacer sm:px-side-spacer-sm lg:px-side-spacer-tablet 2xl:px-side-spacer-desktop flex flex-wrap items-start md:block\">\n\n    \n        \n                    <div\n                class=\"h-auto mb-6 md:mb-4 lg:mb-8 xl:mb-9 float-left mr-6 md:mr-4 lg:mr-8 xl:mr-9  overflow-hidden shadow-content-image w-full md:w-1\/2\"\n            >\n                \r\n\r\n    \r\n        \r\n            \r\n                \r\n                    <picture\r\n                        class=\"\"\r\n                                            >\r\n                                                                                                        <source\r\n                                media=\"(max-width: 150px)\"\r\n                                width=\"150\"\r\n                                height=\"150\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/Colour-of-conductors-EN-60204-1-1.jpg-300x173-1-150x150.webp\"\r\n                                type=\"image\/webp\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 300px)\"\r\n                                width=\"300\"\r\n                                height=\"173\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/Colour-of-conductors-EN-60204-1-1.jpg-300x173-1.webp\"\r\n                                type=\"image\/webp\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 300px)\"\r\n                                width=\"300\"\r\n                                height=\"173\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/Colour-of-conductors-EN-60204-1-1.jpg-300x173-1.webp\"\r\n                                type=\"image\/webp\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 300px)\"\r\n                                width=\"300\"\r\n                                height=\"173\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/Colour-of-conductors-EN-60204-1-1.jpg-300x173-1.webp\"\r\n                                type=\"image\/webp\"\r\n                            \/>\r\n                                                                            <img\r\n                            class=\"a-image transparent border-image h-auto  w-full\"\r\n                                                        srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/02\/Colour-of-conductors-EN-60204-1-1.jpg-300x173-1.webp\"\r\n                                                        title=\"Colour-of-conductors-EN-60204-1-1.jpg-300&#215;173\"\r\n                                                        type=\"image\/webp\"\r\n                        \/>\r\n                    <\/picture>\r\n\r\n                \r\n\r\n                    \r\n    \r\n            <\/div>\n        \n                    <div class=\"relative w-full\">\n                \n<div class=\"a-text font-text text-base normal mt-8 first:mt-0 space-y-4\">\n    <p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>            <\/div>\n        \n        \n                <div class=\"clear-both\"><\/div>\n        \n\n    <\/div>\n        <\/section>\n\n    \n","protected":false},"excerpt":{"rendered":"<p>La plupart d&rsquo;entre nous savent que le bleu clair est la couleur du conducteur neutre \u00e0 l&rsquo;int\u00e9rieur d&rsquo;un panneau de commande industriel. Le doute est la couleur du \u00ab\u00a0conducteur commun\u00a0\u00bb sur le secondaire d&rsquo;un transformateur de puissance ou de commande.<\/p>\n","protected":false},"author":182,"featured_media":36044,"parent":0,"menu_order":88,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tipologia_approfondimento":[158],"class_list":["post-36043","approfondimento","type-approfondimento","status-publish","has-post-thumbnail","hentry","tipologia_approfondimento-securite-electrique"],"acf":{"sottotitolo":"","allegati":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Quelle est la couleur du conducteur neutre selon la norme EN 60204-1 ? - Gt-Engineering<\/title>\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.gt-engineering.it\/fr\/approfondissement\/securite-electrique\/quelle-est-la-couleur-du-conducteur-neutre-selon-la-norme-en-60204-1\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quelle est la couleur du conducteur neutre selon la norme EN 60204-1 ? - Gt-Engineering\" \/>\n<meta property=\"og:description\" content=\"La plupart d&#039;entre nous savent que le bleu clair est la couleur du conducteur neutre \u00e0 l&#039;int\u00e9rieur d&#039;un panneau de commande industriel. 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