{"id":30685,"date":"2026-07-02T11:49:17","date_gmt":"2026-07-02T11:49:17","guid":{"rendered":"https:\/\/insolaxengineering.com\/shop\/?post_type=product&#038;p=30685"},"modified":"2026-07-02T11:49:17","modified_gmt":"2026-07-02T11:49:17","slug":"tomzn-2p-ac-c-type-mcb-circuit-breaker-16a-63a","status":"publish","type":"product","link":"https:\/\/insolaxengineering.com\/shop\/product\/tomzn-2p-ac-c-type-mcb-circuit-breaker-16a-63a\/","title":{"rendered":"Tomzn 2P AC C Type MCB Circuit Breaker 16A-63A"},"content":{"rendered":"<p class=\"font-claude-response-body break-words whitespace-normal\"><strong>Tomzn 2-Pole AC C-Type MCB (16A\u201363A)<\/strong><\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\">The Tomzn 2-Pole MCB (Miniature Circuit Breaker) is a reliable protection device designed for AC electrical circuits in residential, commercial, and industrial installations. Featuring a C-type trip curve, this breaker is well-suited for circuits with moderate inrush currents such as motors, fluorescent lighting, and small transformers, while providing dependable protection against overload and short-circuit conditions.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\"><strong>Key Features<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Rating Range:<\/strong> 16A, 20A, 25A, 32A, 40A, 50A, 63A (2-pole configurations)<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Poles:<\/strong> 2P (double-pole) design for simultaneous line and neutral disconnection<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Trip Curve:<\/strong> C-type \u2014 trips at 5\u201310x rated current, ideal for circuits with moderate inrush loads<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Voltage Rating:<\/strong> AC 230v\/400v, 50Hz \u2014 suitable for both single-phase and three-phase systems<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Breaking Capacity:<\/strong> Designed to safely interrupt fault currents with minimal arc formation<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Mounting:<\/strong> Standard 35mm DIN rail mounting for quick installation in distribution boards<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Enclosure Material:<\/strong> Flame-retardant, impact-resistant plastic housing<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Terminal Type:<\/strong> Screw-type terminals for secure and reliable wiring connections<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Indicator:<\/strong> ON\/OFF toggle switch with clear visual status<\/li>\n<\/ul>\n<p class=\"font-claude-response-body break-words whitespace-normal\"><strong>Applications<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Residential distribution boards<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Commercial and office electrical panels<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Industrial control panels<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Lighting and small motor circuits<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">General-purpose overload and short-circuit protection<\/li>\n<\/ul>\n<p class=\"font-claude-response-body break-words whitespace-normal\"><strong>Benefits<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Reliable protection tailored for circuits with moderate inrush current<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Compact 2-pole design saves panel space while isolating both live and neutral<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Wide amperage range allows standardization across different circuit needs<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Durable build suited for long-term use in various environments<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u2714 2-pole AC MCB with C-type trip curve<br \/>\n\u2714 Ratings: 16A, 20A, 25A, 32A, 40A, 50A, 63A<br \/>\n\u2714 Protects against overload &amp; short-circuit<br \/>\n\u2714 Ideal for home, commercial &amp; industrial AC circuits<br \/>\n\u2714 35mm DIN rail mounting<br \/>\n\u2714 Durable, flame-retardant housing<br \/>\n\u2714 ON\/OFF toggle with visual indicator<\/p>\n","protected":false},"featured_media":30687,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[1012],"product_cat":[942,929],"product_tag":[1020,1019,1022,1021,1009],"class_list":["post-30685","product","type-product","status-publish","has-post-thumbnail","product_brand-brand-tomzn","product_cat-ac-circuit-breaker","product_cat-circuit-breaker","product_tag-ac-breaker","product_tag-ac-system","product_tag-electrical-dbs","product_tag-mcb","product_tag-soalr-system","ts_product_brand-tomzn","first","instock","shipping-taxable","purchasable","product-type-simple","add-to-wishlist-after_add_to_cart"],"_links":{"self":[{"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/product\/30685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/comments?post=30685"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/media\/30687"}],"wp:attachment":[{"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/media?parent=30685"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/product_brand?post=30685"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/product_cat?post=30685"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/insolaxengineering.com\/shop\/wp-json\/wp\/v2\/product_tag?post=30685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}