{"id":3131,"date":"2026-10-11T02:02:35","date_gmt":"2026-10-11T02:02:35","guid":{"rendered":"https:\/\/yocl.com\/?wpr2_import=65b5b97b343b0198fa35af032d7c6b8cf6a6a43dddfb29cccb5e1bc6afa76573"},"modified":"2026-10-11T02:02:35","modified_gmt":"2026-10-11T02:02:35","slug":"industrial-plug-clock-positions-colour-codes","status":"publish","type":"post","link":"https:\/\/yocl.com\/fr\/industrial-plug-clock-positions-colour-codes\/","title":{"rendered":"Positions d'horloge et codes couleur des fiches industrielles : Guide de lecture"},"content":{"rendered":"<p><strong>La couleur d'une fiche industrielle est un indicateur de la famille de tension ; son code d'horloge, tel que 4h, 6h ou 9h, identifie une position de codage m\u00e9canique. Lisez les deux conjointement avec la disposition des p\u00f4les et les indications imprim\u00e9es. Le bleu n'identifie pas toutes les caract\u00e9ristiques d'un connecteur, et 6h ne signifie pas toujours 230 V.<\/strong><\/p>\n<p>Ce guide couvre le syst\u00e8me de lecture familier des broches et manchons IEC 60309 pour les accessoires ci-dessus 50 V. Pour les diff\u00e9rences plus g\u00e9n\u00e9rales entre les fiches, coupleurs, prises et entr\u00e9es d'appareils, voir <a href=\"https:\/\/yocl.com\/fr\/industrial-plugs-sockets-explained\/\">Fiches et prises industrielles expliqu\u00e9es<\/a>.<\/p>\n<h2>\u00c9tablissez la vue avant de lire l'heure<\/h2>\n<p>Pour les accessoires ci-dessus 50 V, lisez le <strong>tube de contact de terre dans la vue de face de la prise<\/strong>, rainure de clavette \u00e0 six heures. La fiche correspondante conserve ce code : IEC 60309-2:2021, article 7.1, <a href=\"https:\/\/cdn.standards.iteh.ai\/samples\/100324\/f1bbcc8bf6944a66a4603ce3992d4cd7\/IEC-60309-2-2021.pdf\" target=\"_blank\" rel=\"noopener\">\u00e9chantillon public, page imprim\u00e9e 11<\/a>.<\/p>\n<p>Lire la vue de r\u00e9f\u00e9rence comme suit :<\/p>\n<ol>\n<li>Faire face au c\u00f4t\u00e9 accouplement de la prise.<\/li>\n<li>Tourner la rainure de clavette principale vers le bas.<\/li>\n<li>Comparer la position du contact de terre avec un cadran d'horloge.<\/li>\n<\/ol>\n<p>Dans cette vue, <strong>, 6h est en bas, 9h est \u00e0 gauche, et 4h est vers le bas \u00e0 droite<\/strong>. La lettre <em>h<\/em> indique une position d'horloge ; ce n'est ni une dur\u00e9e ni un nombre de phases.<\/p>\n<figure class=\"wp-block-image\">\n<img decoding=\"async\" src=\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/10\/industrial-plug-clock-positions-colour-codes-socket-reference.webp\" alt=\"Conceptual socket-front reference showing an earth contact at 6h and 9h with the main keyway downward in both views\"><figcaption>R\u00e9f\u00e9rence de face de la douille, ci-dessus 50 V. Seule la position de la terre et le d\u00e9trompeur sont repr\u00e9sent\u00e9s ; il ne s'agit pas d'une disposition compl\u00e8te des contacts ni d'un sch\u00e9ma de c\u00e2blage.<\/figcaption><\/figure>\n<p><strong>L'orientation de face de la douille n'est pas une carte des bornes arri\u00e8re.<\/strong> Utilisez le dessin du fabricant pour identifier les bornes ; n'assignez pas les bornes \u00e0 partir d'une photographie non \u00e9tiquet\u00e9e.<\/p>\n<h2>Combinaisons courantes de couleurs et d'horloges dans le catalogue de YOCL<\/h2>\n<p>Le tableau ci-dessous est un <strong>catalogue de recherche YOCL s\u00e9lectionn\u00e9<\/strong>, et non une reproduction de chaque combinaison de tension\/fr\u00e9quence IEC. Les valeurs et les identifiants de mod\u00e8le proviennent des documents publi\u00e9s <a href=\"https:\/\/yocl.com\/fr\/product\/ip44-industrial-plugs\/\">Tableaux des prises industrielles YOCL IP44<\/a>.<\/p>\n<table>\n<thead>\n<tr>\n<th>Couleur du corps<\/th>\n<th>Disposition des p\u00f4les<\/th>\n<th>Tension de fonctionnement indiqu\u00e9e<\/th>\n<th>Position de l'horloge<\/th>\n<th>Exemple de mod\u00e8le<\/th>\n<th>Courant nominal<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Jaune<\/td>\n<td>2P+E<\/td>\n<td>110\u2013130 V<\/td>\n<td>4h<\/td>\n<td>NM-013H-4<\/td>\n<td>16 A<\/td>\n<\/tr>\n<tr>\n<td>Bleu<\/td>\n<td>2P+E<\/td>\n<td>220\u2013240 V<\/td>\n<td>h 6<\/td>\n<td>NM-013H<\/td>\n<td>16 A<\/td>\n<\/tr>\n<tr>\n<td>Rouge<\/td>\n<td>3P+E<\/td>\n<td>380\u2013415 V<\/td>\n<td>h 6<\/td>\n<td>NM-014H<\/td>\n<td>16 A<\/td>\n<\/tr>\n<tr>\n<td>Rouge<\/td>\n<td>3P+N+E<\/td>\n<td>220\u2013380 \/ 240\u2013415 V, tel qu'indiqu\u00e9<\/td>\n<td>h 6<\/td>\n<td>NM-015H<\/td>\n<td>16 A<\/td>\n<\/tr>\n<tr>\n<td>Rouge<\/td>\n<td>2P+E<\/td>\n<td>380\u2013415 V<\/td>\n<td>9h<\/td>\n<td>NM-013L-9<\/td>\n<td>16 A<\/td>\n<\/tr>\n<tr>\n<td>Bleu<\/td>\n<td>3P+E<\/td>\n<td>220\u2013240 V<\/td>\n<td>9h<\/td>\n<td>NM-014L-9<\/td>\n<td>16 A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>E<\/strong> d\u00e9signe la terre de protection ; <strong>N<\/strong> d\u00e9signe le neutre. Les expressions de p\u00f4les ci-dessus correspondent respectivement \u00e0 trois, quatre et cinq contacts principaux. Une expression 2P+E \u00e0 trois contacts n'identifie pas \u00e0 elle seule le circuit comme phase plus neutre plut\u00f4t que phase plus phase ; lire la documentation d'alimentation et de borne.<\/p>\n<p>Pour la rang\u00e9e \u00e0 cinq contacts, le texte relatif \u00e0 la tension est conserv\u00e9 tel qu'il figure dans le catalogue. Ne transformez pas sa notation appari\u00e9e en une tension d'alimentation unique suppos\u00e9e. Confirmez les valeurs phase-neutre et phase-phase pr\u00e9vues lors de la sp\u00e9cification de ce mod\u00e8le.<\/p>\n<p>Les tableaux de fiches s\u00e9lectionn\u00e9s n'indiquent pas de fr\u00e9quence pour ces rang\u00e9es. Le <a href=\"https:\/\/yocl.com\/fr\/industrial-plugs-sockets-manufacturer\/\">s\u00e9lecteur de gamme YOCL<\/a> demande la fr\u00e9quence en tant que sp\u00e9cification d'entr\u00e9e distincte ; enregistrez-la donc plut\u00f4t que de supposer qu'une omission dans le catalogue signifie une utilisation sans restriction.<\/p>\n<h3>Ce que les couleurs vous permettent de reconna\u00eetre<\/h3>\n<p>Dans ces exemples de catalogue, le jaune identifie l'option 110\u2013130 V list\u00e9e, le bleu les options 220\u2013240 V list\u00e9es, et le rouge les options 380\u2013415 V list\u00e9es ainsi que l'entr\u00e9e \u00e0 tension appari\u00e9e pour cinq contacts. Ce sont des points de rep\u00e8re visuels utiles pour trier le catalogue.<\/p>\n<p>Le <strong>le marquage imprim\u00e9 de la tension de fonctionnement est l'entr\u00e9e pr\u00e9cise<\/strong>. Une \u00e9tiquette d'alimentation nominale, une large bande de code couleur et la plage de tension d\u00e9clar\u00e9e d'un mod\u00e8le particulier ne doivent pas \u00eatre consid\u00e9r\u00e9es comme interchangeables. Les autres bandes de couleur, les configurations sp\u00e9cifiques \u00e0 une fr\u00e9quence et les s\u00e9ries r\u00e9gionales n\u00e9cessitent leur propre tableau applicable ; cette liste restreinte ne permet pas de les s\u00e9lectionner.<\/p>\n<h2>Lire la rang\u00e9e de p\u00f4les avant le secteur horaire<\/h2>\n<p>Un diagramme horaire circulaire peut contenir plusieurs anneaux. Commencez par l'anneau correspondant \u00e0 la disposition r\u00e9elle des p\u00f4les, puis lisez son secteur de tension\/fr\u00e9quence et la position de la terre. La lecture du m\u00eame secteur sur un anneau diff\u00e9rent peut produire une sp\u00e9cification de connecteur diff\u00e9rente.<\/p>\n<p>Deux comparaisons issues du tableau rendent le probl\u00e8me concret.<\/p>\n<h3>M\u00eame couleur bleue, codes horaires diff\u00e9rents<\/h3>\n<p>NM-013H et NM-014L-9 sont tous deux r\u00e9pertori\u00e9s comme bleus, 16 A et 220\u2013240 V. Cependant :<\/p>\n<ul>\n<li><strong>NM-013H :<\/strong> 2P+T, trois contacts, <strong>h 6<\/strong>.<\/li>\n<li><strong>NM-014L-9 :<\/strong> 3P+E, four contacts, <strong>9h<\/strong>.<\/li>\n<\/ul>\n<p>A request for a \u201cblue 16 A industrial plug\u201d leaves the pole arrangement and clock designation unresolved. The two rows describe different interfaces, despite sharing colour, current and listed voltage.<\/p>\n<h3>Same 6h Code, Different Voltage and Contacts<\/h3>\n<p>NM-013H and NM-014H both have a 6h designation and a listed 16 A rating. The first is blue, 2P+E and 220\u2013240 V; the second is red, 3P+E and 380\u2013415 V.<\/p>\n<p>Consequently, <strong>\u201c6h plug\u201d is incomplete<\/strong>, just as \u201cblue plug\u201d is incomplete. Clock coding needs the other fields to become a meaningful specification. Neither example establishes permission to adapt one circuit to another.<\/p>\n<h2>Separate the Information on the Marking<\/h2>\n<p>Separate current, clock code and voltage before comparing parts. Below, NM-013H&#8217;s catalogue values appear as three external annotations, rather than a transcription of a physical rating plate.<\/p>\n<figure class=\"wp-block-image\">\n<img decoding=\"async\" src=\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/10\/industrial-plug-clock-positions-colour-codes-rating-fields.webp\" alt=\"Blue industrial plug with separate catalogue annotations for 16 A, 6h and 220 to 240 V, distinguishing current, clock code and voltage\"><figcaption>Illustrative catalogue annotations for NM-013H. These external labels are not a photograph of the model&#8217;s actual rating inscription.<\/figcaption><\/figure>\n<p>Use this record when reading a product or requesting its mating part:<\/p>\n<table>\n<thead>\n<tr>\n<th>Record separately<\/th>\n<th>What to copy or confirm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Component format<\/td>\n<td>Plug, portable cable coupler, fixed socket or appliance inlet<\/td>\n<\/tr>\n<tr>\n<td>Disposition des p\u00f4les<\/td>\n<td>Full expression, such as 2P+E or 3P+N+E<\/td>\n<\/tr>\n<tr>\n<td>Courant nominal<\/td>\n<td>Exact ampere value and applicable size series<\/td>\n<\/tr>\n<tr>\n<td>Operating voltage and supply<\/td>\n<td>Full marking, including paired values and AC\/DC identification where given<\/td>\n<\/tr>\n<tr>\n<td>Fr\u00e9quence<\/td>\n<td>Published marking or confirmed model specification<\/td>\n<\/tr>\n<tr>\n<td>Clock designation<\/td>\n<td>Complete number plus h, interpreted in the correct reference view<\/td>\n<\/tr>\n<tr>\n<td>Environmental and mechanical details<\/td>\n<td>Required protection, locking arrangement, cable entry or mounting format<\/td>\n<\/tr>\n<tr>\n<td>Mating accessory<\/td>\n<td>Exact existing part identifier, photograph and manufacturer&#8217;s compatibility confirmation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Colour can accompany this record, but cannot replace its electrical or mechanical fields. Likewise, an IP marking concerns protection and does not tell you the clock position.<\/p>\n<h2>Where This Reading Method Stops<\/h2>\n<p><strong>At or below 50 V, the minor key supplies the clock reference<\/strong>, relative to the major key. This guide&#8217;s earth-contact rule does not apply.<\/p>\n<p><strong>Special supply systems need the full applicable reference.<\/strong> Do not fill unlisted clock sectors with guesses or select a high-frequency or DC connector from a familiar mains-colour example. Check the relevant standard configuration and the model&#8217;s documentation.<\/p>\n<p><strong>Coding is not an installation approval.<\/strong> <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/59916\" target=\"_blank\" rel=\"noopener\">IEC 60309-1:2021<\/a> covers general accessory requirements; <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/59919\" target=\"_blank\" rel=\"noopener\">IEC 60309-2:2021<\/a> addresses dimensional compatibility for standardized pin-and-contact-tube accessories. IEC&#8217;s current Part 2 publication includes an August 2026 correction. The clause-reading explanations here use the accessible original 2021 sample; that sample is not the full corrected publication or evidence of any individual product&#8217;s certification.<\/p>\n<p>For a replacement, use the existing accessory&#8217;s full designation to start the enquiry. YOCL&#8217;s <a href=\"https:\/\/yocl.com\/fr\/industrial-plugs-sockets-manufacturer\/\">industrial plugs and sockets range<\/a> et <a href=\"https:\/\/yocl.com\/fr\/product\/ip44-industrial-cable-couplers\/\">IP44 cable coupler catalogue<\/a> provide product routes. Send the specification record and the existing mating-part details for confirmation before ordering; the clock diagram does not establish wiring, circuit protection or suitability for the installation.<\/p>\n<h2>R\u00e9f\u00e9rences<\/h2>\n<ul>\n<li>IEC \u2014 <a href=\"https:\/\/cdn.standards.iteh.ai\/samples\/100324\/f1bbcc8bf6944a66a4603ce3992d4cd7\/IEC-60309-2-2021.pdf\" target=\"_blank\" rel=\"noopener\">IEC 60309-2:2021 public sample<\/a>, edition 5.0, original 2021 text: clause 7.1. Limited sample; not the full August 2026 corrected publication.<\/li>\n<li>YOCL ELECTRIC \u2014 <a href=\"https:\/\/yocl.com\/fr\/product\/ip44-industrial-plugs\/\">IP44 fiches industrielles<\/a>, published model tables accessed 11 October 2026; first-party catalogue declarations.<\/li>\n<li>YOCL ELECTRIC \u2014 <a href=\"https:\/\/yocl.com\/fr\/industrial-plugs-sockets-manufacturer\/\">Industrial plugs and sockets range<\/a>, specification selector accessed 11 October 2026; first-party information.<\/li>\n<li>IEC \u2014 <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/59916\" target=\"_blank\" rel=\"noopener\">IEC 60309-1:2021, General requirements<\/a>, edition 5.0; official scope and publication information.<\/li>\n<li>IEC \u2014 <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/59919\" target=\"_blank\" rel=\"noopener\">IEC 60309-2:2021, Dimensional compatibility requirements<\/a>, edition 5.0 including COR1:2026; official current publication information.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>An industrial plug&#8217;s colour is a voltage-family cue; its clock code, such as 4h, 6h or 9h, identifies a mechanical coding position. Read both together with the pole arrangement and printed ratings. Blue does not identify every feature of a connector, and 6h does not always mean 230 V. This guide covers the familiar IEC [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3130,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[178],"tags":[],"class_list":["post-3131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-plugs-sockets"],"_links":{"self":[{"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/posts\/3131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/comments?post=3131"}],"version-history":[{"count":1,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/posts\/3131\/revisions"}],"predecessor-version":[{"id":3132,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/posts\/3131\/revisions\/3132"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/media\/3130"}],"wp:attachment":[{"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/media?parent=3131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/categories?post=3131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/tags?post=3131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}