{"product_id":"qob3501021-square-d-50a-3-pole-120-240vac-10ka-bolt-on-miniature-circuit-breaker-with-shunt-trip-qob-series-thermal-magnetic-trip-unit-ul-csa","title":"QOB3501021 - Square D 50A 3 Pole 120\/240VAC 10kA Bolt-On Miniature Circuit Breaker with Shunt Trip, QOB Series, Thermal Magnetic Trip Unit, UL\/CSA","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQOB3501021\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQOB3501021\u003c\/b\u003e is a Square D 50 Amp, 3 pole, 120\/240VAC miniature circuit breaker designed for reliable circuit protection in commercial and industrial applications.\u003cp\u003eThis thermal magnetic molded case circuit breaker features a bolt-on mounting type, 10kA interrupt rating at 120\/240VAC, and is part of the QOB Series. It includes a 120V shunt trip for remote operation, is HACR rated, and is approved for use in NQ panelboards. The breaker is suitable for 50\/60 Hz systems and carries UL and CSA certifications for safety and compliance.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003eAmperage: 50A\u003c\/li\u003e\n\u003cli\u003eVoltage: 120\/240VAC, 48VDC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-on\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 10kA at 120\/240VAC\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: QOB\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal magnetic\u003c\/li\u003e\n\u003cli\u003eShunt Trip: 120V (included)\u003c\/li\u003e\n\u003cli\u003eCertifications: UL, CSA\u003c\/li\u003e\n\u003cli\u003eHACR Rated: Yes\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eTermination: Box lugs, screw terminal\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(more...) \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: QOB3501021\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 : QOB Series\u003c\/li\u003e\n\u003cli\u003eType : QOB\u003c\/li\u003e\n\u003cli\u003eVoltage : 120\/240VAC\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 : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eTerminal Connection : Pressure Plate\u003c\/li\u003e\n\u003cli\u003eFrame Size : 100A\/QO\u003c\/li\u003e\n\u003cli\u003eTemp Rating : Minimum Operating Temp 104  Degrees F Max. Operating Temp.104  Degrees F\u003c\/li\u003e\n\u003cli\u003eMCM Size : Min. Wire Size 4 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\n\u003cul\u003e\n\u003cli\u003eUPC : 785901494447\u003c\/li\u003e\n\u003cli\u003eGTIN : 00785901494447\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 : 1.18 \u003c\/li\u003e\n\u003cli\u003ePanel Type : Square D NQOD Panelboards\u003c\/li\u003e\n\u003cli\u003eStandards : CSA, UL Listed\u003c\/li\u003e\n\u003cli\u003eCertification : UL Listed\u003c\/li\u003e\n\u003cli\u003eWire Size : 8 to 2 AWG Aluminum\/Copper\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/b\u003e\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New","offer_id":42379335139487,"sku":"QOB3501021-New","price":364.94,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42379335172255,"sku":"QOB3501021-ReCert","price":301.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/QOB3501021.jpg?v=1724989578","url":"https:\/\/essentialparts.com\/products\/qob3501021-square-d-50a-3-pole-120-240vac-10ka-bolt-on-miniature-circuit-breaker-with-shunt-trip-qob-series-thermal-magnetic-trip-unit-ul-csa","provider":"Essential Electric Supply","version":"1.0","type":"link"}