{"product_id":"mbkqr3-siemens-225a-240v-3-phase-main-breaker-kit-for-qr23b225-circuit-breaker","title":"MBKQR3 - Siemens 225A 240V 3-Phase Main Breaker Kit for QR23B225 Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMBKQR3\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMBKQR3\u003c\/b\u003e is a Siemens main breaker kit designed for use with QR23B225 circuit breakers in original P1 panelboards.\u003cp\u003eThis kit supports a 225 ampere rating at 240 volts AC, 60 Hz, and is intended for 3-phase electrical systems. It features horizontal mounting and ABC connection, suitable for unassembled P1 lighting panels and compatible with QR2, QRH2, HQR2, and HQR2H series breakers. The kit facilitates main or subfeed breaker installation in panels rated up to 250 amps and is designed to improve installation flexibility and reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage: 225A\u003c\/li\u003e\n\u003cli\u003eVoltage: 240 VAC\u003c\/li\u003e\n\u003cli\u003eFrequency: 60 Hz\u003c\/li\u003e\n\u003cli\u003ePhases: 3-Phase\u003c\/li\u003e\n\u003cli\u003eMounting Type: Horizontal\u003c\/li\u003e\n\u003cli\u003eConnection Type: ABC Connection\u003c\/li\u003e\n\u003cli\u003eCompatible with QR2, QRH2, HQR2, HQR2H breakers\u003c\/li\u003e\n\u003cli\u003eDesigned for original P1 panelboards\u003c\/li\u003e\n\u003cli\u003eSuitable for main or subfeed breaker installation\u003c\/li\u003e\n\u003cli\u003eSupports panelboards rated up to 250 amps\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time.\u003c\/p\u003e \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: MBKQR3\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Mounting Hardware\u003c\/li\u003e\n\u003cli\u003eFamily : QR Series\u003c\/li\u003e\n\u003cli\u003eConfiguration : Main, Sub-Feed\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : QR\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 804766162138\u003c\/li\u003e\n\u003cli\u003eGTIN : 00804766162138\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : United States\u003c\/li\u003e\n\u003cli\u003eDimensions : 8.661 x 13.386 x 4.331\u003c\/li\u003e\n\u003cli\u003eWeight : 2.866 \u003c\/li\u003e\n\u003cli\u003ePanel Type : P1\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42999350788255,"sku":"MBKQR3-New","price":1371.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/MBKQR3_0.jpg?v=1724967033","url":"https:\/\/essentialparts.com\/products\/mbkqr3-siemens-225a-240v-3-phase-main-breaker-kit-for-qr23b225-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}