{"product_id":"qo342mq225rb-square-d-225a-3-phase-42-space-convertible-main-breaker-load-center-nema-3r","title":"QO342MQ225RB - Square D 225A 3-Phase 42-Space Convertible Main Breaker Load Center NEMA 3R","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQO342MQ225RB\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQO342MQ225RB\u003c\/b\u003e is a Square D 225 Amp 3-Phase Convertible Main Breaker Load Center with 42 spaces designed for reliable power distribution in commercial and industrial applications.This load center supports 208Y\/120 V AC, 240\/120 V delta AC, and 240 V delta AC systems. It features a convertible main breaker type with a NEMA 3R enclosure rating for outdoor or damp locations. The panel accommodates up to 42 circuits and 42 spaces, allowing for flexible circuit configurations. It supports wire sizes from AWG 4 to 300 kcmil aluminum or copper conductors with tin-plated copper lugs for enhanced conductivity and corrosion resistance. The design enables straight-in wiring for faster installation and reduced labor.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 225 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage: 208Y\/120 V AC, 240\/120 V delta AC, 240 V delta AC\u003c\/li\u003e\n\u003cli\u003ePoles: 3-Phase\u003c\/li\u003e\n\u003cli\u003eNumber of Spaces: 42\u003c\/li\u003e\n\u003cli\u003eNumber of Circuits: 42\u003c\/li\u003e\n\u003cli\u003eMounting Type: Convertible Main Breaker\u003c\/li\u003e\n\u003cli\u003eEnclosure Rating: NEMA 3R\u003c\/li\u003e\n\u003cli\u003eWire Size Range: AWG 4 to 300 kcmil aluminum\/copper\u003c\/li\u003e\n\u003cli\u003eLugs: Tin plated copper\u003c\/li\u003e\n\u003cli\u003eStandards: UL 67 Listed, CSA, IEC Compliant\u003c\/li\u003e\n\u003c\/ul\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. \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: QO342MQ225RB\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Load Center\u003c\/li\u003e\n\u003cli\u003eFamily : QO Series\u003c\/li\u003e\n\u003cli\u003eType : QO\u003c\/li\u003e\n\u003cli\u003eVoltage : 120\/240 AC\u003c\/li\u003e\n\u003cli\u003eAmperage : 225\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13–158 °F (-25–70 °C)\u003c\/li\u003e\n\u003cli\u003eWire : 4\u003c\/li\u003e\n\u003cli\u003eNema Rating : 3R\u003c\/li\u003e\n\u003cli\u003eBus Type : Copper\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\n\u003cul\u003e\n\u003cli\u003eUPC : 785901290643\u003c\/li\u003e\n\u003cli\u003eGTIN : 00785901290643\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : United States\u003c\/li\u003e\n\u003cli\u003eDimensions : 14.77 in x 39.38 in\u003c\/li\u003e\n\u003cli\u003eWeight : 47.99 lb\u003c\/li\u003e\n\u003cli\u003eCertification : RoHS Compliant, UL Listed\u003c\/li\u003e\n\u003cli\u003eWire Size : AWG 4 to 300KCmil, Aluminum\/Copper\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Square D","offers":[{"title":"New","offer_id":42379854545055,"sku":"QO342MQ225RB-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":42510059896991,"sku":"QO342MQ225RB-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/QO342MQ225RB.jpg?v=1678752530","url":"https:\/\/essentialparts.com\/products\/qo342mq225rb-square-d-225a-3-phase-42-space-convertible-main-breaker-load-center-nema-3r","provider":"Essential Electric Supply","version":"1.0","type":"link"}