{"id":18618,"date":"2026-02-24T15:44:28","date_gmt":"2026-02-24T14:44:28","guid":{"rendered":"https:\/\/lettel.com\/?post_type=product&#038;p=18618"},"modified":"2026-04-15T10:14:30","modified_gmt":"2026-04-15T08:14:30","slug":"compteur-impulsions-tc-mcx4b-30xct","status":"publish","type":"product","link":"https:\/\/lettel.com\/fr\/produit\/compteur-impulsions-tc-mcx4b-30xct\/","title":{"rendered":"MCX4B-30XCT"},"content":{"rendered":"\r\n\r\n<section class=\"blc-hero-product spc-s2\">\r\n\t<div class=\"container\">\r\n\t\t<ul class=\"c-crumb\"><\/span><li><a href=\"https:\/\/lettel.com\/fr\/\" >Accueil<\/a><\/li><\/span><\/ul>\r\n\t\t<div class=\"row gx-0 gy-5\">\r\n\t\t\t<div class=\"col-md-5\">\r\n\t\t\t\t<div class=\"swiper\" swiper-type=\"4\">\r\n\t\t\t\t\t<div class=\"swiper-wrapper\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\r\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-zoom-container\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"Compteur \u00e0 impulsions t\u00e9trapolaire raccordement via TC\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-300x300.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-150x150.jpg 150w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-768x768.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-600x600.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-100x100.jpg 100w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct.jpg 1000w\" sizes=\"(min-width: 992px) 496px, (min-width: 1200px) 600px, (min-width: 1400px) 700px, (min-width: 1600px) 800px, 100vw\">\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<button class=\"zoom-btn\" data-bs-toggle=\"modal\" data-bs-target=\"#modal_product_slider18618\">\r\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/lettel.com\/wp-content\/themes\/lettel\/assets\/dist\/svg\/loupe-black.svg\" alt=\"\">\r\n\t\t\t\t\t\t<\/button>\r\n\t\t\t\t\t\t<div class=\"b-pagi swiper-pagination\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t<div class=\"col-md-4 offset-md-2\">\r\n\t\t\t\t<header class=\"b-heading\">\r\n\t\t\t\t\t<div class=\"b-ttl ttl-brd\">\r\n\t\t\t\t\t\t<h1 id=\"mcx4b-30xct\">MCX4B-30XCT<\/h1>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<h2 class=\"b-exc\" class=\"b-exc\" id=\"compteur-a-impulsions-via-tc-pour-reseau-tetrapolaire\">Compteur \u00e0 impulsions via TC pour r\u00e9seau t\u00e9trapolaire<\/h2>\r\n\t\t\t\t\t\t\t\t\t\t\t<button  class=\"b-btn btn-c1\"  onclick=\"window.open(decodeURIComponent(atob('aHR0cHM6Ly9sZXR0ZWwuY29tL2ZyL2NvbnRhY3Qv')), false ? '_blank' : '_self'); return false;\">Demander un devis<\/button>\r\n\t\t\t\t\t\t\t\t\t<\/header>\t\r\n\t\t\t\t<aside class=\"b-aside\">\r\n\t\t\t\t\t<div class=\"b-aside-left\">\r\n\t\t\t\t\t\t<img decoding=\"async\" class=\"ico\" src=\"https:\/\/lettel.com\/wp-content\/themes\/lettel\/assets\/dist\/svg\/headset.svg\" alt=\"\">\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<div class=\"b-aside-right\">\r\n\t\t\t\t\t\t<p class=\"b-aside-ttl\">Des questions&nbsp;?<\/p>\r\n\t\t\t\t\t\t<p class=\"b-aside-txt\">\r\n\t\t\t\t\t\t\t<span class=\"fl\">Un conseiller peut vous aider,<\/span>\r\n\t\t\t\t\t\t\t<span class=\"fl\">Contactez-nous Par mail<\/span>\r\n\t\t\t\t\t\t\t<span> ou Par t\u00e9l\u00e9phone<\/span>\r\n\t\t\t\t\t\t\t<span>au<\/span>\r\n\t\t\t\t\t\t\t<a class=\"link\" href=\"tel:0184604025\">T\u00e9l:  01 84 60 40 25.<\/a>\r\n\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/aside>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\r\n\t<\/div>\r\n\r\n\t<!-- modal zoom -->\r\n\t<div class=\"modal fade\" id=\"modal_product_slider18618\" tabindex=\"-1\" aria-labelledby=\"modal_product_slider18618_Label\" aria-hidden=\"true\">\r\n\t\t<div class=\"modal-dialog modal-dialog-centered modal-xl\">\r\n\t\t\t<div class=\"modal-content\">\r\n\t\t\t\t<div class=\"modal-header\">\r\n\t\t\t\t\t<p class=\"modal-title\" id=\"modal_product_slider18618_Label\">MCX4B-30XCT<\/p>\r\n\t\t\t\t\t<button type=\"button\" class=\"btn-close\" data-bs-dismiss=\"modal\" aria-label=\"Close\"><\/button>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"modal-body\">\r\n\t\t\t\t\t<button class=\"swiper-button-prev\"><\/button>\r\n\t\t\t\t\t<button class=\"swiper-button-next\"><\/button>\r\n\t\t\t\t\t<div class=\"swiper\" swiper-type=\"4\">\r\n\t\t\t\t\t\t\t<div class=\"swiper-wrapper\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-zoom-container\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"Compteur \u00e0 impulsions t\u00e9trapolaire raccordement via TC\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-300x300.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-150x150.jpg 150w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-768x768.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-600x600.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct-100x100.jpg 100w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-tetra-raccordement-tc-mcx4b-300ct.jpg 1000w\" sizes=\"(min-width: 992px) 496px, (min-width: 1200px) 600px, (min-width: 1400px) 700px, (min-width: 1600px) 800px, 100vw\">\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<div class=\"b-pagi swiper-pagination\"><\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n\r\n<\/section>\r\n\r\n\n\n\r\n\r\n<section class=\"blc-content-product bg-cg spc-s2\"> \r\n\t<div class=\"container\">\r\n\t\t<nav class='b-nav-tabs-h'>\r\n\t\t\t<div class=\"nav nav-tabs\" id=\"nav-tab\" role=\"tablist\">\r\n\t\t\t\t<button class=\"active\"><a href=\"#description\"><span id=\"description-1\">Description<\/span><\/a><\/button>\r\n\t\t\t\t\t\t\t\t<button><a href=\"#espace-telechargement\"><h2 id=\"description-2\">Espace t\u00e9l\u00e9chargement<\/h2><\/a><\/button>\r\n\t\t\t<\/div>\r\n\t\t<\/nav>\r\n\r\n\t\t<div class=\"anchor-container\">\r\n\t\t\t<div class=\"anchor\" id=\"description\">\r\n\t\t\t\t<div class=\"c-specs col-lg-10 offset-lg-1\">\r\n\t\t\t\t\t<h2 class=\"anchor_ttl\" id=\"description-3\">Description<\/h2>\r\n\t\t\t\t\t<p class=\"c-desc editor excerpt-ttl\">Compteur \u00e0 impulsions via TC pour r\u00e9seau t\u00e9trapolaire<\/p>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"row gy-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"col-md-6\">    \r\n\t\t\t\t\t\t\t\t<div class=\"c-wrp\">\r\n\t\t\t\t\t\t\t\t\t<header class=\"c-ttl c-ttl-specs \" type=\"button\" data-bs-toggle=\"collapse\" data-bs-target=\"#tab-1\" aria-expanded=\"true\" aria-controls=\"tab-1\">\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"c-ico-wrp\"><img decoding=\"async\" class=\"c-ico\" src=\"https:\/\/lettel.com\/wp-content\/themes\/lettel\/assets\/dist\/svg\/ico_specs.svg\" alt=\"\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 id=\"caracteristiques\">Caract\u00e9ristiques<\/h3>\r\n\t\t\t\t\t\t\t\t\t\t<i class=\"bi bi-chevron-down\"><\/i>\r\n\t\t\t\t\t\t\t\t\t<\/header>\r\n\t\t\t\t\t\t\t\t\t<div class=\"accordion-collapse collapse show\" id=\"tab-1\">\r\n\t\t\t\t\t\t\t\t\t\t<ul class=\"c-list\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>\u00c9lectriques&nbsp;: <\/strong><ul>\n<li>R\u00e9seau mono (x3) et t\u00e9traphas\u00e9<\/li>\n<li>Raccordement via transformateur de courant<\/li>\n<li>Mono tarif<\/li>\n<\/ul>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>Communication&nbsp;: <\/strong><ul>\n<li>\u00c9metteur d&rsquo;impulsions<\/li>\n<li>Interface claire et menu intuitif<\/li>\n<\/ul>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>Physiques&nbsp;: <\/strong><ul>\n<li>Fixation sur rail-din<\/li>\n<li>Bo\u00eetier largeur 4 modules 72mm<\/li>\n<\/ul>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>Multi-mesure&nbsp;: <\/strong><ul>\n<li>\u00c9nergie active totale import\u00e9e et export\u00e9e<\/li>\n<li>Tension<\/li>\n<li>Courant<\/li>\n<li>Fr\u00e9quence<\/li>\n<li>Puissance active<\/li>\n<li>Facteur de puissance<\/li>\n<\/ul>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>Classes de pr\u00e9cision&nbsp;: <\/strong><ul>\n<li>1\/B<\/li>\n<\/ul>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"col-md-6\">    \r\n\t\t\t\t\t\t\t\t<div class=\"c-wrp\">\r\n\t\t\t\t\t\t\t\t\t<header class=\"c-ttl c-ttl-specs collapsed\" type=\"button\" data-bs-toggle=\"collapse\" data-bs-target=\"#tab-2\" aria-expanded=\"true\" aria-controls=\"tab-2\">\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"c-ico-wrp\"><img decoding=\"async\" class=\"c-ico\" src=\"https:\/\/lettel.com\/wp-content\/themes\/lettel\/assets\/dist\/svg\/ico_advantages.svg\" alt=\"\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 id=\"avantages\">Avantages<\/h3>\r\n\t\t\t\t\t\t\t\t\t\t<i class=\"bi bi-chevron-down\"><\/i>\r\n\t\t\t\t\t\t\t\t\t<\/header>\r\n\t\t\t\t\t\t\t\t\t<div class=\"accordion-collapse collapse \" id=\"tab-2\">\r\n\t\t\t\t\t\t\t\t\t\t<ul class=\"c-list\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>Applications&nbsp;: <\/strong><p>Le compteur MCX4B-30XCT est un compteur \u00e0 impulsions via transformateur de courant, con\u00e7u pour la surveillance et le suivi \u00e9nerg\u00e9tique des installations \u00e9lectriques de moyenne et forte puissance. Il s\u2019adapte aux r\u00e9seaux monophas\u00e9s (x3), triphas\u00e9s ou t\u00e9traphas\u00e9s, et mesure pr\u00e9cis\u00e9ment l\u2019\u00e9nergie active, la tension, le courant, la puissance et le facteur de puissance.<br \/>\n&nbsp;<br \/>\nSon fonctionnement \u00e0 impulsions le rend particuli\u00e8rement adapt\u00e9 aux syst\u00e8mes de suivi ou d\u2019enregistrement centralis\u00e9 de la consommation, o\u00f9 les donn\u00e9es doivent \u00eatre transmises simplement \u00e0 des syst\u00e8mes de supervision ou des enregistreurs. Id\u00e9al pour les b\u00e2timents tertiaires, industriels l\u00e9gers ou collectifs, il permet l\u2019analyse des charges, le contr\u00f4le des performances des circuits et l\u2019optimisation de la consommation tout en offrant une interface claire et intuitive.<\/p>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>S\u00e9curit\u00e9&nbsp;: <\/strong><p>Caches-bornes plombables afin d&rsquo;\u00e9viter tout risque de choc \u00e9lectrique ou de fraude.<\/p>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"col-md-6\">    \r\n\t\t\t\t\t\t\t\t<div class=\"c-wrp\">\r\n\t\t\t\t\t\t\t\t\t<header class=\"c-ttl c-ttl-specs collapsed\" type=\"button\" data-bs-toggle=\"collapse\" data-bs-target=\"#tab-3\" aria-expanded=\"true\" aria-controls=\"tab-3\">\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"c-ico-wrp\"><img decoding=\"async\" class=\"c-ico\" src=\"https:\/\/lettel.com\/wp-content\/themes\/lettel\/assets\/dist\/svg\/ico_quality.svg\" alt=\"\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 id=\"normes-et-certifications\">Normes et certifications<\/h3>\r\n\t\t\t\t\t\t\t\t\t\t<i class=\"bi bi-chevron-down\"><\/i>\r\n\t\t\t\t\t\t\t\t\t<\/header>\r\n\t\t\t\t\t\t\t\t\t<div class=\"accordion-collapse collapse \" id=\"tab-3\">\r\n\t\t\t\t\t\t\t\t\t\t<ul class=\"c-list\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>Conformit\u00e9s&nbsp;: <\/strong><p>CE, RoHS, REACh<\/p>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>Standards applicables&nbsp;: <\/strong><p>IEC61000-4-2\/3\/4\/5\/6\/8\/11, IEC61010-1, IEC62052-23, IEC62053-22, IEC61557-12, IEC60068.<\/p>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"col-md-6\">    \r\n\t\t\t\t\t\t\t\t<div class=\"c-wrp\">\r\n\t\t\t\t\t\t\t\t\t<header class=\"c-ttl c-ttl-specs collapsed\" type=\"button\" data-bs-toggle=\"collapse\" data-bs-target=\"#tab-4\" aria-expanded=\"true\" aria-controls=\"tab-4\">\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"c-ico-wrp\"><img decoding=\"async\" class=\"c-ico\" src=\"https:\/\/lettel.com\/wp-content\/themes\/lettel\/assets\/dist\/svg\/ico_ressources.svg\" alt=\"\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 id=\"ressources\">Ressources<\/h3>\r\n\t\t\t\t\t\t\t\t\t\t<i class=\"bi bi-chevron-down\"><\/i>\r\n\t\t\t\t\t\t\t\t\t<\/header>\r\n\t\t\t\t\t\t\t\t\t<div class=\"accordion-collapse collapse \" id=\"tab-4\">\r\n\t\t\t\t\t\t\t\t\t\t<ul class=\"c-list\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"c-item editor\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\"><strong>Cahiers techniques&nbsp;: <\/strong><p>&#8211; <a href=\"https:\/\/lettel.com\/fr\/ressources\/explication-compteur-electrique\/\">L&rsquo;essentiel du compteur \u00e9lectrique<\/a><\/p>\n<p>&#8211; <a href=\"https:\/\/lettel.com\/fr\/ressources\/classe-de-precision-compteur-electrique\/\">Comprendre la classe de pr\u00e9cision d&rsquo;un compteur \u00e9lectrique<\/a><\/p>\n<p>&#8211; <a href=\"https:\/\/lettel.com\/fr\/ressources\/unites_mesure_electricite\/\">Les unit\u00e9s de mesure \u00e9lectrique<\/a><\/p>\n<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"anchor\" id=\"espace-telechargement\">\r\n\t\t\t\t<div class=\"col-lg-10 offset-lg-1\">\r\n\t\t\t\t\t<h2 class=\"anchor_ttl\" id=\"espace-telechargement-4\">Espace t\u00e9l\u00e9chargement<\/h2>\r\n\t\t\t\t\t<p class=\"c-desc editor excerpt-ttl\">Compteur \u00e0 impulsions via TC pour r\u00e9seau t\u00e9trapolaire<\/p>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"col-lg-10 offset-lg-1\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"l-wrp\">\r\n\t\t\t\t\t\t\t<h3 class=\"c-ttl c-ttl-file\" class=\"c-ttl c-ttl-file\" id=\"documents-de-presentation\">Documents de Pr\u00e9sentation<\/h3>\r\n\t\t\t\t\t\t\t<ul class=\"l-list l-file\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"l-item\">\r\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\">Gamme de compteurs MCX<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"type\">pdf<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"size\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t1.31 mb\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t<button class=\"url\" download onclick=\"window.open(decodeURIComponent(atob('aHR0cHM6Ly9sZXR0ZWwuY29tL3dwLWNvbnRlbnQvdXBsb2Fkcy8yMDIzLzA4L2VuZXJwcm9fbWN4X3ByZXNlbnRhdGlvbi5wZGY=')), '_blank'); return false;\"><i class=\"bi bi-download\"><\/i><\/button>\r\n\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"l-wrp\">\r\n\t\t\t\t\t\t\t<h3 class=\"c-ttl c-ttl-file\" class=\"c-ttl c-ttl-file\" id=\"notices-du-produit\">Notices du produit<\/h3>\r\n\t\t\t\t\t\t\t<ul class=\"l-list l-file\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"l-item\">\r\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"ttl\">Notice compl\u00e8te<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"type\">pdf<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"size\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t1.89 mb\t\t\t\t\t\t\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t\t\t\t\t<button class=\"url\" download onclick=\"window.open(decodeURIComponent(atob('aHR0cHM6Ly9sZXR0ZWwuY29tL3dwLWNvbnRlbnQvdXBsb2Fkcy8yMDI2LzAzL01DWDRCLTMwMF9ub3RpY2VfZnIucGRm')), '_blank'); return false;\"><i class=\"bi bi-download\"><\/i><\/button>\r\n\t\t\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n<\/section>\r\n\r\n\n\n\r\n\r\n<section class=\"blc-related-ress bg-cg spc-s3\">\r\n\r\n\t\t<header class=\"c-heading\">\r\n\t\t\t<div class=\"container\">\r\n\t\t\t\t<h2 class=\"c-ttl\" class=\"c-ttl\" id=\"cahiers-techniques\">Cahiers techniques<\/h2>\r\n\t\t\t<\/div>\r\n\t\t<\/header>\r\n\r\n\t\t<div class=\"container\">\r\n\t\t\t<div class=\"swiper\" swiper-type=\"3\">\r\n\t\t\t\t<div class=\"swiper-wrapper\">\r\n\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='4010'>\r\n\t\t\t\t\t\t\t\r\n<a class=\"c-card-ressource\" href='https:\/\/lettel.com\/fr\/ressources\/explication-compteur-electrique\/'>\r\n\t<figure class=\"media-wrp__4x3\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Fabricant de compteurs fran\u00e7ais Lettel\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-lettel.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-lettel-300x210.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-lettel-768x538.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-lettel-600x420.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/compteur-lettel.jpg 943w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t\t<p class=\"c-ttl c-ttl__md ttl-brd\">L\u2019essentiel du compteur \u00e9lectrique<\/p>\r\n\t\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"comprendre-lutilite-et-le-fonctionnement-des-compteurs-denergie\">Comprendre l&rsquo;utilit\u00e9 et le fonctionnement des compteurs d&rsquo;\u00e9nergie<\/h3>\r\n\t\t\t<p class=\"c-date\">Publi\u00e9 le 3 juin 2022<\/p>\r\n\t\t\t<button class=\"c-link\">Voir l&rsquo;article<\/button>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='2312'>\r\n\t\t\t\t\t\t\t\r\n<a class=\"c-card-ressource\" href='https:\/\/lettel.com\/fr\/ressources\/communication-modbus\/'>\r\n\t<figure class=\"media-wrp__4x3\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Communication Modbus\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/10\/Modbus-communication.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/10\/Modbus-communication-300x215.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/10\/Modbus-communication-1024x734.jpg 1024w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/10\/Modbus-communication-768x551.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/10\/Modbus-communication-600x430.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/10\/Modbus-communication.jpg 1527w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t\t<p class=\"c-ttl c-ttl__md ttl-brd\">La communication RS485 Modbus<\/p>\r\n\t\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"comprendre-ce-protocole-dechanges-dinformations-entre-equipements\">Comprendre ce protocole d&rsquo;\u00e9changes d&rsquo;informations entre \u00e9quipements<\/h3>\r\n\t\t\t<p class=\"c-date\">Publi\u00e9 le 22 avril 2025<\/p>\r\n\t\t\t<button class=\"c-link\">Voir l&rsquo;article<\/button>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='3985'>\r\n\t\t\t\t\t\t\t\r\n<a class=\"c-card-ressource\" href='https:\/\/lettel.com\/fr\/ressources\/classe-de-precision-compteur-electrique\/'>\r\n\t<figure class=\"media-wrp__4x3\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Classes de pr\u00e9cision des compteurs d'\u00e9nergie\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/precision_compteur_energie.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/precision_compteur_energie-300x217.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/precision_compteur_energie-1024x739.jpg 1024w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/precision_compteur_energie-768x555.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/precision_compteur_energie-600x433.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/precision_compteur_energie.jpg 1094w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t\t<p class=\"c-ttl c-ttl__md ttl-brd\">Classes de pr\u00e9cision d&rsquo;un compteur \u00e9lectrique<\/p>\r\n\t\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"le-cadre-normatif-et-les-differentes-classes-selon-les-applications\">Le cadre normatif et les diff\u00e9rentes classes selon les applications<\/h3>\r\n\t\t\t<p class=\"c-date\">Publi\u00e9 le 30 mai 2022<\/p>\r\n\t\t\t<button class=\"c-link\">Voir l&rsquo;article<\/button>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='8550'>\r\n\t\t\t\t\t\t\t\r\n<a class=\"c-card-ressource\" href='https:\/\/lettel.com\/fr\/ressources\/unites_mesure_electricite\/'>\r\n\t<figure class=\"media-wrp__4x3\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Comprendre les unit\u00e9s de mesure de l'\u00e9lectricit\u00e9\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/symboles_elec.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/symboles_elec-300x202.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/symboles_elec-1024x690.jpg 1024w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/symboles_elec-768x518.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/symboles_elec-600x405.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/symboles_elec.jpg 1400w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t\t<p class=\"c-ttl c-ttl__md ttl-brd\">Unit\u00e9s de mesure \u00e9lectrique : tableau complet &amp; formules<\/p>\r\n\t\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"symboles-et-grandeurs-electriques\">Symboles et grandeurs \u00e9lectriques<\/h3>\r\n\t\t\t<p class=\"c-date\">Publi\u00e9 le 11 juin 2024<\/p>\r\n\t\t\t<button class=\"c-link\">Voir l&rsquo;article<\/button>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='18342'>\r\n\t\t\t\t\t\t\t\r\n<a class=\"c-card-ressource\" href='https:\/\/lettel.com\/fr\/ressources\/comptage-electrique-lorawan\/'>\r\n\t<figure class=\"media-wrp__4x3\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Comptage LoRaWAN\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/comptage-lorawan.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/comptage-lorawan-300x199.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/comptage-lorawan-1024x679.jpg 1024w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/comptage-lorawan-768x509.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/comptage-lorawan-600x398.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2026\/02\/comptage-lorawan.jpg 1206w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t\t<p class=\"c-ttl c-ttl__md ttl-brd\">Comment d\u00e9ployer une solution de comptage \u00e9lectrique avec LoRaWAN ?<\/p>\r\n\t\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"mesures-fiables-longue-portee-et-durable\">Mesures fiables, longue port\u00e9e et durable<\/h3>\r\n\t\t\t<p class=\"c-date\">Publi\u00e9 le 10 f\u00e9vrier 2026<\/p>\r\n\t\t\t<button class=\"c-link\">Voir l&rsquo;article<\/button>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='9807'>\r\n\t\t\t\t\t\t\t\r\n<a class=\"c-card-ressource\" href='https:\/\/lettel.com\/fr\/ressources\/decret-bacs\/'>\r\n\t<figure class=\"media-wrp__4x3\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"immeubles BACS\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2024\/03\/BACS.webp\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2024\/03\/BACS-300x200.webp 300w, https:\/\/lettel.com\/wp-content\/uploads\/2024\/03\/BACS-768x512.webp 768w, https:\/\/lettel.com\/wp-content\/uploads\/2024\/03\/BACS-600x400.webp 600w, https:\/\/lettel.com\/wp-content\/uploads\/2024\/03\/BACS.webp 1000w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t\t<p class=\"c-ttl c-ttl__md ttl-brd\">Comprendre le D\u00e9cret BACS<\/p>\r\n\t\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"champ-dapplication-mesures-phares-et-enjeux\">Champ d\u2019application, mesures phares et enjeux<\/h3>\r\n\t\t\t<p class=\"c-date\">Publi\u00e9 le 10 f\u00e9vrier 2025<\/p>\r\n\t\t\t<button class=\"c-link\">Voir l&rsquo;article<\/button>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t \r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"b-pagi swiper-pagination\"><\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"container container-navi\">\r\n\t\t\t\t<div class=\"swiper-button-prev\"><\/div>\r\n\t\t\t\t<div class=\"swiper-button-next\"><\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\r\n<\/section>\r\n\r\n\n\n\r\n\r\n<section class=\"blc-list-card-ico spc-s5 bg-cw\"> \r\n\t<div class=\"container thm2\">\r\n\t\t\r\n\t\t<div class=\"row g-4\">\r\n\t\t\t\t\t\t\t<article class=\"col-md-6\">\r\n\t\t\t\t\t<div class=\"c-wrp scaleHover c1\">\r\n\t\t\t\t\t\t<a href=\"https:\/\/lettel.com\/wp-content\/uploads\/2022\/09\/lettel_brochure_generale.pdf\" target=\"_blank\" class=\"two-col\">\t\t\t\t\t\t\t<img decoding=\"async\" class=\"c-ico\" alt=\"Catalogue papier Lettel\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_pap_lettel-min.png\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_pap_lettel-min-300x298.png 300w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_pap_lettel-min-150x150.png 150w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_pap_lettel-min-100x100.png 100w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_pap_lettel-min.png 388w\" sizes=\"(min-width: 1200px) 960px, (min-width: 1400px) 1120px, (min-width: 1600px) 1280px, 100vw\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div>\r\n\t\t\t\t\t\t\t\t\t<p class=\"c-ttl\">Catalogue papier<\/p>\r\n\t\t\t\t\t\t\t\t\t<p class=\"c-desc\">D\u00e9couvrir l\u2019ensemble de nos produits<\/p>\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t<article class=\"col-md-6\">\r\n\t\t\t\t\t<div class=\"c-wrp scaleHover c2\">\r\n\t\t\t\t\t\t<a href=\"https:\/\/lettel.com\/catalogues\/catalogue-interactif.html\" target=\"_blank\" class=\"two-col\">\t\t\t\t\t\t\t<img decoding=\"async\" class=\"c-ico\" alt=\"catalogue interactif\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_int_lettel-min.png\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_int_lettel-min-300x200.png 300w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_int_lettel-min-600x400.png 600w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/07\/cata_int_lettel-min.png 624w\" sizes=\"(min-width: 1200px) 960px, (min-width: 1400px) 1120px, (min-width: 1600px) 1280px, 100vw\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div>\r\n\t\t\t\t\t\t\t\t\t<p class=\"c-ttl\">Catalogue interactif<\/p>\r\n\t\t\t\t\t\t\t\t\t<p class=\"c-desc\">D\u00e9couvrir en version interactive<\/p>\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/article>\r\n\t\t\t\t\t<\/div>\r\n\r\n\t<\/div>\r\n<\/section>\r\n\r\n\n\n\r\n\r\n<section class=\"blc-card-infos spc-s4 bg-cw\">\r\n\t<div class=\"container\">\r\n\t\r\n\t<div class=\"blc-card-infos_wrp\">\r\n\t\t\t\t\t<article class=\"c-tuile bg-cg\">\r\n\t\t\t\t<img decoding=\"async\" class='c-tuile_med' alt=\"mcx4b-30xct\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2024\/02\/ico-fiabilite.svg\" srcset=\"\" sizes=\"(min-width: 992px) 893px, (min-width: 1200px) 1080px, (min-width: 1400px) 1260px, (min-width: 1600px) 1440px, 100vw\">\t\t\t\t\t\t\t\t<h3 class=\"c-tuile_ttl\" class=\"c-tuile_ttl\" id=\"garantie\">Garantie<\/h3>\t\t\t\t<p class=\"c-tuile_txt\">Tous nos produits sont garantis 3 ans<\/p>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t<article class=\"c-tuile bg-cg\">\r\n\t\t\t\t<img decoding=\"async\" class='c-tuile_med' alt=\"mcx4b-30xct\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2024\/02\/ico-accompagnement-technique.svg\" srcset=\"\" sizes=\"(min-width: 992px) 893px, (min-width: 1200px) 1080px, (min-width: 1400px) 1260px, (min-width: 1600px) 1440px, 100vw\">\t\t\t\t\t\t\t\t<h3 class=\"c-tuile_ttl\" class=\"c-tuile_ttl\" id=\"accompagnement-technique\">Accompagnement technique<\/h3>\t\t\t\t<p class=\"c-tuile_txt\">Avant et apr\u00e8s achat, nous sommes \u00e0 vos c\u00f4t\u00e9s.<\/p>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t<article class=\"c-tuile bg-cg\">\r\n\t\t\t\t<img decoding=\"async\" class='c-tuile_med' alt=\"mcx4b-30xct\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2024\/03\/ico-reactivite.svg\" srcset=\"\" sizes=\"(min-width: 992px) 893px, (min-width: 1200px) 1080px, (min-width: 1400px) 1260px, (min-width: 1600px) 1440px, 100vw\">\t\t\t\t\t\t\t\t<h3 class=\"c-tuile_ttl\" class=\"c-tuile_ttl\" id=\"reactivite-commerciale\">R\u00e9activit\u00e9 commerciale<\/h3>\t\t\t\t<p class=\"c-tuile_txt\">R\u00e9ponse garantie sous 24h.<\/p>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t<article class=\"c-tuile bg-cg\">\r\n\t\t\t\t<img decoding=\"async\" class='c-tuile_med' alt=\"mcx4b-30xct\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2024\/02\/ico-logistique.svg\" srcset=\"\" sizes=\"(min-width: 992px) 893px, (min-width: 1200px) 1080px, (min-width: 1400px) 1260px, (min-width: 1600px) 1440px, 100vw\">\t\t\t\t\t\t\t\t<h3 class=\"c-tuile_ttl\" class=\"c-tuile_ttl\" id=\"logistique-optimisee\">Logistique optimis\u00e9e<\/h3>\t\t\t\t<p class=\"c-tuile_txt\">Stock important livrable en France \u00e0 J+1.<\/p>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t<\/div>\r\n\r\n\t<\/div>\r\n<\/section>\r\n\r\n\n\n\r\n\r\n<section class=\"blc-related-products spc-s5 bg-cg\">\r\n\r\n\t\t\t<header class=\"c-heading\">\r\n\t\t\t\t<div class=\"container\">\r\n\t\t\t\t\t<h2 class=\"c-ttl\" class=\"c-ttl\" id=\"ces-produits-pourraient-vous-interesser\">Ces produits pourraient vous int\u00e9resser<\/h2>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/header>\r\n\r\n\t\t\t<div class=\"container\">\r\n\t\t\t\t<div class=\"swiper\" swiper-type=\"3\">\r\n\t\t\t\t\t<div class=\"swiper-wrapper\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='843'>\r\n\t\t\t\t\t\t\t\t\r\n<a class=\"c-card-product\" href='https:\/\/lettel.com\/fr\/produit\/compteur_energie_mcm1-140l\/'>\r\n\t<figure class=\"media-wrp__1x1\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Compteur \u00e9lectrique monophas\u00e9 mcm1-140l\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2023\/01\/mcm1-140l.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2023\/01\/mcm1-140l-300x300.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2023\/01\/mcm1-140l-150x150.jpg 150w, https:\/\/lettel.com\/wp-content\/uploads\/2023\/01\/mcm1-140l-768x768.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2023\/01\/mcm1-140l-600x600.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2023\/01\/mcm1-140l-100x100.jpg 100w, https:\/\/lettel.com\/wp-content\/uploads\/2023\/01\/mcm1-140l.jpg 1000w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t<p class=\"c-ttl c-ttl__md\">MCM1-140L<\/p>\r\n\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"compteur-electrique-monophase-40a\">Compteur \u00e9lectrique monophas\u00e9 40A<\/h3>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='795'>\r\n\t\t\t\t\t\t\t\t\r\n<a class=\"c-card-product\" href='https:\/\/lettel.com\/fr\/produit\/compteur-electricite-monophase-mct1-1100\/'>\r\n\t<figure class=\"media-wrp__1x1\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"compteur \u00e9lectrique monophas\u00e9 100A modbus MCT1-1100\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MCT1-1100.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MCT1-1100-300x300.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MCT1-1100-100x100.jpg 100w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MCT1-1100-600x600.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MCT1-1100-150x150.jpg 150w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MCT1-1100-768x768.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MCT1-1100.jpg 900w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t<p class=\"c-ttl c-ttl__md\">MCT1-1100<\/p>\r\n\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"compteur-electrique-monophase-100a-communication-modbus\">Compteur \u00e9lectrique monophas\u00e9 100A &#8211; Communication Modbus<\/h3>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='18640'>\r\n\t\t\t\t\t\t\t\t\r\n<a class=\"c-card-product\" href='https:\/\/lettel.com\/fr\/produit\/compteur-modbus-tcpip-mcx4-37xct\/'>\r\n\t<figure class=\"media-wrp__1x1\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Compteur d\u2019\u00e9nergie Modbus TCP\/IP MID avec transformateurs de courant\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/compteur-mid-tc-modbus-tcp-mcx4-370ct-m.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/compteur-mid-tc-modbus-tcp-mcx4-370ct-m-300x300.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/compteur-mid-tc-modbus-tcp-mcx4-370ct-m-150x150.jpg 150w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/compteur-mid-tc-modbus-tcp-mcx4-370ct-m-768x768.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/compteur-mid-tc-modbus-tcp-mcx4-370ct-m-600x600.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/compteur-mid-tc-modbus-tcp-mcx4-370ct-m-100x100.jpg 100w, https:\/\/lettel.com\/wp-content\/uploads\/2025\/12\/compteur-mid-tc-modbus-tcp-mcx4-370ct-m.jpg 1000w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t<p class=\"c-ttl c-ttl__md\">MCX4-37XCT<\/p>\r\n\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"compteur-denergie-modbus-tcp-ip-et-mid-raccordement-tc\">Compteur d&rsquo;\u00e9nergie Modbus TCP\/IP et MID raccordement TC<\/h3>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='5530'>\r\n\t\t\t\t\t\t\t\t\r\n<a class=\"c-card-product\" href='https:\/\/lettel.com\/fr\/produit\/passerelle-communication-mp-s15\/'>\r\n\t<figure class=\"media-wrp__1x1\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Passerelle de communication multi protocoles MP-S15\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2022\/12\/passerelle-ethernet-rj45-MPS15.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2022\/12\/passerelle-ethernet-rj45-MPS15-300x300.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2022\/12\/passerelle-ethernet-rj45-MPS15-100x100.jpg 100w, https:\/\/lettel.com\/wp-content\/uploads\/2022\/12\/passerelle-ethernet-rj45-MPS15-600x600.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2022\/12\/passerelle-ethernet-rj45-MPS15-150x150.jpg 150w, https:\/\/lettel.com\/wp-content\/uploads\/2022\/12\/passerelle-ethernet-rj45-MPS15-768x768.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2022\/12\/passerelle-ethernet-rj45-MPS15.jpg 1000w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t<p class=\"c-ttl c-ttl__md\">MP-S15<\/p>\r\n\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"passerelle-modbus-rtu-modbus-tcp-ip-avec-webserveur-integre\">Passerelle Modbus RTU  Modbus TCP\/IP avec webserveur int\u00e9gr\u00e9<\/h3>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='998'>\r\n\t\t\t\t\t\t\t\t\r\n<a class=\"c-card-product\" href='https:\/\/lettel.com\/fr\/produit\/capteur-courant-mtcr-150-3000\/'>\r\n\t<figure class=\"media-wrp__1x1\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"capteur-rogowski-mtcr-150-3000\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MTCR-150-3000-ouverte-1.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MTCR-150-3000-ouverte-1-300x273.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MTCR-150-3000-ouverte-1-600x547.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MTCR-150-3000-ouverte-1-1024x933.jpg 1024w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MTCR-150-3000-ouverte-1-768x700.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/11\/MTCR-150-3000-ouverte-1.jpg 1097w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t<p class=\"c-ttl c-ttl__md\">MTCR-150-3000<\/p>\r\n\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"boucle-flexible-rogowski-3000a-ouverture-o150-mm\">Boucle flexible Rogowski 3000A &#8211; Ouverture \u00d8150 mm<\/h3>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"swiper-slide\" id='902'>\r\n\t\t\t\t\t\t\t\t\r\n<a class=\"c-card-product\" href='https:\/\/lettel.com\/fr\/produit\/ti-mtcf-745045\/'>\r\n\t<figure class=\"media-wrp__1x1\">\r\n\t\t<img decoding=\"async\" class=\"media\" alt=\"Tore de courant mctf 745045\" src=\"https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/mtcf-745045_3.jpg\" srcset=\"https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/mtcf-745045_3-300x300.jpg 300w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/mtcf-745045_3-150x150.jpg 150w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/mtcf-745045_3-768x768.jpg 768w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/mtcf-745045_3-600x600.jpg 600w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/mtcf-745045_3-100x100.jpg 100w, https:\/\/lettel.com\/wp-content\/uploads\/2021\/12\/mtcf-745045_3.jpg 1000w\" sizes=\"(min-width: 992px) 397px, (min-width: 1200px) 480px, (min-width: 1400px) 560px, (min-width: 1600px) 640px, 100vw\">\r\n\t<\/figure>\r\n\t<div class=\"c-txt\">\r\n\t\t<p class=\"c-ttl c-ttl__md\">MTCF-745045<\/p>\r\n\t\t<h3 class=\"c-desc\" class=\"c-desc\" id=\"tc-fermes-800-et-1000-5a-ouverture-o41-12551-2141-ou-3131-mm\">TC ferm\u00e9s 800 et 1000\/5A &#8211; Ouverture \u00d841, 12,5&#215;51, 21&#215;41 ou 31&#215;31 mm <\/h3>\r\n\t<\/div>\r\n<\/a>\t\t\t\t\t\t\t<\/article>\r\n\t\t\t\t\t\t \r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<div class=\"b-pagi 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