{"product_id":"square-d-mbkqj3175-mounting-kit-trusted-supplier","title":"Square D MBKQJ3175 Breaker Mounting Kit","description":"\u003ch4 data-end=\"74\" data-start=\"57\"\u003eDescription\u003c\/h4\u003e\n\u003cp data-end=\"508\" data-start=\"75\"\u003eThe Square D MBKQJ3175 breaker mounting kit is a panelboard accessory designed for installing QJ2 and QR2 breakers in compatible P1 original panelboards. This 3-pole kit includes a QJ23B175 breaker rated at 175 A for reliable branch circuit protection and power distribution applications. \u003c\/p\u003e\n\u003cp data-end=\"508\" data-start=\"75\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"508\" data-start=\"75\"\u003e \u003c\/p\u003e\n\u003ch4 data-end=\"508\" data-start=\"75\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 411.47px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eElectrical Distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eMBKQJ3175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eBreaker Mounting Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eMain Breaker Mounting Kit With Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eIncluded Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eQJ23B175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eCompatible Breaker Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eQJ2\/QR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eCompatible Panelboards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eP1 Original Panelboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003e175 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003e10 kA at 240 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eConstruction Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eComposite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003eBreaker Mounting and Panelboard Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.1082%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6725%;\"\u003e6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 data-end=\"533\" data-start=\"510\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 data-end=\"533\" data-start=\"510\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 data-end=\"533\" data-start=\"510\"\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eMBKQJ3175\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"1165\" data-start=\"534\"\u003eThe MBKQJ3175 is a breaker mounting kit manufactured by Square D for use with P1 original panelboards and compatible QJ frame breaker systems. This assembly includes a factory-matched QJ23B175 circuit breaker and mounting hardware designed to simplify breaker installation and panelboard integration. Engineered for 3-pole applications, the kit provides a 175 A current rating with a 10 kA interrupt rating at 240 V AC for dependable circuit protection performance. Its composite construction and compatibility with QJ2 and QR2 breaker configurations make it suitable for commercial and industrial electrical distribution systems.\u003c\/p\u003e\n\u003cp data-end=\"1185\" data-start=\"1167\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2186\" data-start=\"1186\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1195\" data-end=\"1982\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1097\" data-end=\"1761\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1163\" data-end=\"1867\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1147\" data-end=\"1840\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1048\" data-end=\"1754\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1192\" data-end=\"1857\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1189\" data-end=\"1880\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1095\" data-end=\"1767\"\u003e\n\u003cli data-section-id=\"5vdomw\" data-start=\"1095\" data-end=\"1195\"\u003eIncluded QJ23B175 Breaker: Supplied with matching breaker for direct installation compatibility.\u003c\/li\u003e\n\u003cli data-section-id=\"1e5e741\" data-start=\"1196\" data-end=\"1280\"\u003e175 Amp Rating: Supports medium-capacity branch circuit protection applications.\u003c\/li\u003e\n\u003cli data-section-id=\"13267c5\" data-start=\"1281\" data-end=\"1364\"\u003e3-Pole Configuration: Designed for multi-phase electrical distribution systems.\u003c\/li\u003e\n\u003cli data-section-id=\"vvs9wf\" data-start=\"1365\" data-end=\"1444\"\u003eP1 Panelboard Compatibility: Intended for use with original P1 panelboards.\u003c\/li\u003e\n\u003cli data-section-id=\"17117wl\" data-start=\"1445\" data-end=\"1517\"\u003eQJ2 and QR2 Support: Compatible with QJ frame breaker installations.\u003c\/li\u003e\n\u003cli data-section-id=\"dsxp1p\" data-start=\"1518\" data-end=\"1592\"\u003e10 kA Interrupt Rating: Provides fault-current protection at 240 V AC.\u003c\/li\u003e\n\u003cli data-section-id=\"9eroxt\" data-start=\"1593\" data-end=\"1679\"\u003eComposite Construction: Offers durable mounting support and electrical insulation.\u003c\/li\u003e\n\u003cli data-section-id=\"984qst\" data-start=\"1680\" data-end=\"1767\"\u003ePanelboard Integration Kit: Simplifies breaker mounting and replacement procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1769\" data-end=\"1903\"\u003eThe MBKQJ3175 delivers the reliability and precision required for panelboard breaker installation and circuit protection applications.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":51509710848298,"sku":"MBKQJ3175","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/square-d-qmb324w.jpg?v=1778167759","url":"https:\/\/iqelectro.com\/products\/square-d-mbkqj3175-mounting-kit-trusted-supplier","provider":"IQElectro","version":"1.0","type":"link"}