{"product_id":"80a-2-pole-10ka-mcb-b-curve-wkc280b","title":"80A 2 Pole 10kA MCB – B Curve (WKC280B)","description":"\u003cp\u003eThe \u003cstrong\u003eWKC280B\u003c\/strong\u003e is an \u003cstrong\u003e80A 2 Pole 10kA Miniature Circuit Breaker (MCB)\u003c\/strong\u003e designed to provide dependable overload and short-circuit protection for high-load single-phase circuits, sub-mains and distribution applications. With a \u003cstrong\u003eB-curve tripping characteristic\u003c\/strong\u003e, it is suited to circuits with \u003cstrong\u003elow inrush current\u003c\/strong\u003e, including resistive loads, distribution feeds and fixed electrical equipment.\u003c\/p\u003e\n\n\u003cp\u003eThe 2-pole design disconnects both conductors simultaneously for safe isolation and maintenance, while the \u003cstrong\u003e10kA breaking capacity\u003c\/strong\u003e makes it suitable for installations where higher fault levels may be present. Its compact DIN-rail format allows straightforward integration into \u003ca href=\"\/collections\/consumer-units\"\u003econsumer units\u003c\/a\u003e, \u003ca href=\"\/collections\/three-phase\"\u003ethree-phase distribution boards\u003c\/a\u003e and \u003ca href=\"\/collections\/enclosures-1\"\u003eelectrical enclosures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #fff7f3; padding: 1rem; border-left: 4px solid #ff6d02; margin: 1.5rem 0;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eInstaller note:\u003c\/strong\u003e B-curve MCBs are commonly used where circuits have lower startup current demand and fast disconnection characteristics are preferred.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e80A rated current\u003c\/strong\u003e – suitable for high-load single-phase circuits and sub-main protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kA breaking capacity\u003c\/strong\u003e – designed for installations with higher prospective fault current levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-pole isolation\u003c\/strong\u003e – disconnects both conductors simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB-curve tripping characteristic\u003c\/strong\u003e – intended for resistive and low-inrush applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-rail mounted\u003c\/strong\u003e – compatible with standard 35mm DIN rails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 2-module format\u003c\/strong\u003e – efficient use of board space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60898-1 compliant\u003c\/strong\u003e – suitable for modern commercial and domestic distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated High Breaking Capacity MCBs\u003c\/h3\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #fff7f3;\"\u003e\n\u003cth style=\"padding: 0.5rem; border: 1px solid #ddd; text-align: left;\"\u003eProduct\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; border: 1px solid #ddd; text-align: left;\"\u003ePoles\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; border: 1px solid #ddd; text-align: left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/80a-2-pole-10ka-mcb-b-curve-wkc280b\"\u003e\u003cstrong\u003eWKC280B\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003e2 Pole\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003eHigh-load single-phase circuits and sub-mains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/4-pole-mcb-10ka-c-curve-100a\"\u003e\u003cstrong\u003eWKC4100C\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003e4 Pole\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003eThree-phase commercial distribution systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/1-pole-10ka-mcb-63a-b-curve-wkc163b\"\u003e\u003cstrong\u003eWKC163B\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003e1 Pole\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; border: 1px solid #ddd;\"\u003eHigh-current final circuits and distribution protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThe WKC280B provides a practical solution for installers needing a \u003cstrong\u003ehigh breaking capacity 2-pole MCB\u003c\/strong\u003e with dependable protection characteristics for larger single-phase distribution circuits.\u003c\/p\u003e","brand":"power-and-data-uk","offers":[{"title":"Default Title","offer_id":55569186521464,"sku":"WKC280B","price":8.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/1387\/8168\/files\/WKC232C.png?v=1751458391","url":"https:\/\/poweranddatauk.co.uk\/products\/80a-2-pole-10ka-mcb-b-curve-wkc280b","provider":"power-and-data-uk","version":"1.0","type":"link"}