{"id":2000,"date":"2026-07-11T08:36:24","date_gmt":"2026-07-11T08:36:24","guid":{"rendered":"https:\/\/wordpress.gfmegypt.com\/?post_type=product&#038;p=2000"},"modified":"2026-07-11T10:48:30","modified_gmt":"2026-07-11T10:48:30","slug":"himel-miniature-circuit-breaker-mcb-3p-40a-10ka-hdb9h63a3c40","status":"publish","type":"product","link":"https:\/\/wordpress.gfmegypt.com\/ar\/product\/himel-miniature-circuit-breaker-mcb-3p-40a-10ka-hdb9h63a3c40\/","title":{"rendered":"HIMEL &#8211; Miniature Circuit Breaker (MCB) &#8211; (3P &#8211; 40A &#8211; 10kA) &#8211; HDB9H63A3C40"},"content":{"rendered":"<figure id=\"attachment_2003\" aria-describedby=\"caption-attachment-2003\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40-300x300.jpeg\" alt=\"HIMEL HDB9H63A3C40 Miniature Circuit Breaker 3P 40A 10kA Type C\" width=\"300\" height=\"300\" class=\"size-medium wp-image-2003\" srcset=\"https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40-300x300.jpeg 300w, https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40-150x150.jpeg 150w, https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40-768x768.jpeg 768w, https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40-12x12.jpeg 12w, https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40-350x350.jpeg 350w, https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40-600x600.jpeg 600w, https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40-100x100.jpeg 100w, https:\/\/wordpress.gfmegypt.com\/wp-content\/uploads\/2026\/07\/Miniature-Circuit-Breaker-MCB-3P-40A-10KA-Himel-HDB9H63A3C40.jpeg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-2003\" class=\"wp-caption-text\">HIMEL HDB9H63A3C40 Miniature Circuit Breaker (MCB)<\/figcaption><\/figure>\n<h2>HIMEL HDB9H63A3C40 Miniature Circuit Breaker (MCB) 3 Pole 40A 10kA Type C<\/h2>\n<p>\nThe <strong>HIMEL HDB9H63A3C40 Miniature Circuit Breaker (MCB)<\/strong> is designed to provide dependable protection against overloads and short circuits in low-voltage electrical systems. Featuring a <strong>3 Pole (3P)<\/strong> configuration, <strong>40A rated current<\/strong>, <strong>10kA breaking capacity<\/strong>, and a <strong>Type C tripping curve<\/strong>, it delivers outstanding performance for residential, commercial, and industrial electrical installations.\n<\/p>\n<p>\nBuilt according to <strong>EN\/IEC 60898-1<\/strong> standards, the HDB9H63A3C40 combines thermal-magnetic protection with excellent mechanical durability and reliable electrical performance. Its compact design allows quick installation on a standard 35 mm DIN rail inside distribution boards, switchboards, and control panels.\n<\/p>\n<p>\nThis miniature circuit breaker is ideal for protecting three-phase electrical circuits, power distribution systems, motors, and industrial equipment from overloads and short-circuit faults while ensuring long-lasting and safe operation.\n<\/p>\n<h3>HIMEL HDB9H63A3C40 Miniature Circuit Breaker Key Features<\/h3>\n<ul>\n<li>3 Pole (3P) Miniature Circuit Breaker<\/li>\n<li>40A Rated Current<\/li>\n<li>10kA Breaking Capacity<\/li>\n<li>Type C Tripping Curve<\/li>\n<li>400V AC Rated Voltage<\/li>\n<li>Thermal-Magnetic Protection<\/li>\n<li>Overload Protection<\/li>\n<li>Short Circuit Protection<\/li>\n<li>35 mm DIN Rail Mounting<\/li>\n<li>Mechanical Life: 20,000 Cycles<\/li>\n<li>Electrical Life: 10,000 Cycles<\/li>\n<li>Certified to EN\/IEC 60898-1<\/li>\n<\/ul>\n<h3>HIMEL HDB9H63A3C40 Miniature Circuit Breaker Applications<\/h3>\n<ul>\n<li>Three-Phase Distribution Boards<\/li>\n<li>Industrial Control Panels<\/li>\n<li>Commercial Electrical Installations<\/li>\n<li>Power Distribution Systems<\/li>\n<li>Motor Protection Circuits<\/li>\n<li>Manufacturing Facilities<\/li>\n<li>Electrical Maintenance Projects<\/li>\n<\/ul>\n<h3>HIMEL HDB9H63A3C40 Miniature Circuit Breaker Technical Specifications<\/h3>\n<table>\n<tbody>\n<tr>\n<td><strong>Brand<\/strong><\/td>\n<td>HIMEL<\/td>\n<\/tr>\n<tr>\n<td><strong>Series<\/strong><\/td>\n<td>HDB9<\/td>\n<\/tr>\n<tr>\n<td><strong>Model<\/strong><\/td>\n<td>HDB9H63A3C40<\/td>\n<\/tr>\n<tr>\n<td><strong>Product Type<\/strong><\/td>\n<td>Miniature Circuit Breaker (MCB)<\/td>\n<\/tr>\n<tr>\n<td><strong>Pole Configuration<\/strong><\/td>\n<td>3 Pole (3P)<\/td>\n<\/tr>\n<tr>\n<td><strong>Rated Current<\/strong><\/td>\n<td>40A<\/td>\n<\/tr>\n<tr>\n<td><strong>Rated Voltage<\/strong><\/td>\n<td>400V AC<\/td>\n<\/tr>\n<tr>\n<td><strong>Breaking Capacity<\/strong><\/td>\n<td>10kA<\/td>\n<\/tr>\n<tr>\n<td><strong>Tripping Curve<\/strong><\/td>\n<td>Type C<\/td>\n<\/tr>\n<tr>\n<td><strong>Rated Insulation Voltage<\/strong><\/td>\n<td>500V<\/td>\n<\/tr>\n<tr>\n<td><strong>Mounting<\/strong><\/td>\n<td>35 mm DIN Rail<\/td>\n<\/tr>\n<tr>\n<td><strong>Mechanical Life<\/strong><\/td>\n<td>20,000 Cycles<\/td>\n<\/tr>\n<tr>\n<td><strong>Electrical Life<\/strong><\/td>\n<td>10,000 Cycles<\/td>\n<\/tr>\n<tr>\n<td><strong>Standard<\/strong><\/td>\n<td>EN\/IEC 60898-1<\/td>\n<\/tr>\n<tr>\n<td><strong>Certifications<\/strong><\/td>\n<td>CE, CB, KEMA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>HIMEL HDB9H63A3C40 Miniature Circuit Breaker FAQ<\/h3>\n<p><strong>What is the HDB9H63A3C40 used for?<\/strong><br \/>\nIt protects three-phase electrical circuits from overloads and short circuits in commercial and industrial power distribution systems.<\/p>\n<p><strong>What does the Type C tripping curve mean?<\/strong><br \/>\nType C breakers are suitable for circuits with moderate inrush currents such as motors, lighting systems, and electrical equipment.<\/p>\n<p><strong>Where can this MCB be installed?<\/strong><br \/>\nIt is designed for distribution boards, switchboards, and industrial control panels using standard 35 mm DIN rail mounting.<\/p>\n<p><strong>Does this breaker comply with international standards?<\/strong><br \/>\nYes. It complies with EN\/IEC 60898-1 and carries CE, CB, and KEMA certifications.<\/p>\n<p>\nFor complete technical specifications, visit the<br \/>\n<a href=\"https:\/\/www.himel.com\/gb\/product-details-more\/HDB9H63A3C40\" target=\"_blank\"><br \/>\nHIMEL HDB9H63A3C40 Official Product Page<br \/>\n<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>The HIMEL HDB9H63A3C40 Miniature Circuit Breaker (MCB) features a 3 Pole (3P) design, 40A rated current, 10kA breaking capacity, and Type C tripping curve. Engineered to provide reliable overload and short-circuit protection for residential, commercial, and industrial low-voltage electrical systems.<\/p>","protected":false},"featured_media":2003,"comment_status":"open","ping_status":"closed","template":"","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false},"product_brand":[36],"product_cat":[37],"product_tag":[324,315,316,257,319,52,322,323,45,325,46,48,318],"class_list":["post-2000","product","type-product","status-publish","has-post-thumbnail","product_brand-himel","product_cat-miniature-circuit-breakers","product_tag-10ka-mcb","product_tag-3-pole-mcb","product_tag-40a-mcb","product_tag-circuit-protection","product_tag-din-rail-breaker","product_tag-electrical-protection","product_tag-hdb9","product_tag-hdb9h63a3c40","product_tag-himel","product_tag-low-voltage-breaker","product_tag-mcb","product_tag-miniature-circuit-breaker","product_tag-type-c-circuit-breaker","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/product\/2000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/comments?post=2000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/media\/2003"}],"wp:attachment":[{"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/media?parent=2000"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/product_brand?post=2000"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/product_cat?post=2000"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wordpress.gfmegypt.com\/ar\/wp-json\/wp\/v2\/product_tag?post=2000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}