{"product_id":"qo3501021-square-d-50a-3-pole-120-240v-plug-in-circuit-breaker-with-shunt-trip-10ka-interrupt-rating","title":"QO3501021 - Square D 50A 3-Pole 120\/240V Plug-In Circuit Breaker with Shunt Trip, 10kA Interrupt Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQO3501021\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQO3501021\u003c\/b\u003e is a Square D 3-pole, 50 amp plug-in circuit breaker designed for 120\/240V AC applications with shunt trip functionality.This circuit breaker features a thermal magnetic trip unit, 10 kA interrupt rating at 120\/240V AC, and plug-in mounting style compatible with QO load centers. It includes box lug terminal connections supporting wire sizes from 8 AWG to 2 AWG, and is HACR rated for HVAC and refrigeration equipment. The breaker has an ambient temperature rating of 104°F and an 18-month warranty.\u003cul\u003e\n\u003cli\u003eAmperage: 50A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 120\/240V AC\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: Plug-In\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 10 kA at 120\/240V AC\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic with Shunt Trip\u003c\/li\u003e\n\u003cli\u003eTerminal Connection: Box Lugs\u003c\/li\u003e\n\u003cli\u003eWire Size Range: 8 AWG to 2 AWG\u003c\/li\u003e\n\u003cli\u003eHACR Rated\u003c\/li\u003e\n\u003cli\u003eAmbient Temperature Rating: 104°F\u003c\/li\u003e\n\u003cli\u003eWarranty: 18 Months\u003c\/li\u003e\n\u003cli\u003eDimensions (H x W x D): 3.1\" x 3\" x 2.9\"\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: QO3501021\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 : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : QO Series\u003c\/li\u003e\n\u003cli\u003eType : QO\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\u003c\/li\u003e\n\u003cli\u003eAmperage : 50\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 10kA@240V\u003c\/li\u003e\n\u003cli\u003eConnection : Plug-In\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eTerminal Connection : Lug\u003c\/li\u003e\n\u003cli\u003eFrame Size : 100A\/QO\u003c\/li\u003e\n\u003cli\u003eMCM Size : Min. Wire Size 8 AWG Max. Wire Size 2 AWG\u003c\/li\u003e\n\u003cli\u003eBreaker Type : Shunt Trip\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\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 : 785901494157\u003c\/li\u003e\n\u003cli\u003eGTIN : 00785901494157\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 3.1 in (79 mm) x 3.0 in (76 mm) x 2.9 in (74 mm) (Height x Width x Depth)\u003c\/li\u003e\n\u003cli\u003eWeight : 1.17 lb\u003c\/li\u003e\n\u003cli\u003ePanel Type : QO Load Centers and NQ Panelboards\u003c\/li\u003e\n\u003cli\u003eStandards : CSA Certified, UL Listed\u003c\/li\u003e\n\u003cli\u003eCertification : UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":44778842095775,"sku":"QO3501021-New","price":309.88,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44778842128543,"sku":"QO3501021-ReCert","price":223.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/QO3501021_DA19_1500.jpg?v=1754409138","url":"https:\/\/essentialparts.com\/products\/qo3501021-square-d-50a-3-pole-120-240v-plug-in-circuit-breaker-with-shunt-trip-10ka-interrupt-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}