{"product_id":"qo340swn-square-d-40-amp-3-pole-120-240v-qo-series-circuit-breaker-plug-in-10ka-interrupt-rating","title":"QO340SWN - Square D 40 Amp 3 Pole 120\/240V QO Series Circuit Breaker Plug-In 10kA Interrupt Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQO340SWN\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQO340SWN\u003c\/b\u003e is a 40 Amp, 3 pole circuit breaker from Square D's QO Series designed for 120\/240 Volt applications with a 10kA interrupt rating.\u003cp\u003eThis QO340SWN circuit breaker features a plug-in mounting type and common trip unit, providing reliable overcurrent protection for residential and commercial electrical panels. It is UL listed and CSA approved, compatible with QO load centers, NQOD panel boards, and other OEM interiors. The breaker supports copper and aluminum wire sizes from 8 to 2 AWG and is RoHS\/REACH compliant.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage: 40 Amp\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 120\/240 Volt AC\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 10,000 Amps (10kA)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Plug-In\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic, Common Trip\u003c\/li\u003e\n\u003cli\u003eWire Size: 8 to 2 AWG Copper\/Aluminum\u003c\/li\u003e\n\u003cli\u003eApprovals: UL Listed, CSA Approved\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: QO\u003c\/li\u003e\n\u003cli\u003eDimensions: Approximately 2.24\" W x 2.91\" D x 2.99\" H\u003c\/li\u003e\n\u003cli\u003eRoHS\/REACH Compliant\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: QO340SWN\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-SW\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 2\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\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\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 3.1 in (79 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)\u003c\/li\u003e\n\u003cli\u003eWeight : 1.25 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":44935574323359,"sku":"QO340SWN-ReCert","price":35.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/QO340SWN_0.jpg?v=1729728965","url":"https:\/\/essentialparts.com\/products\/qo340swn-square-d-40-amp-3-pole-120-240v-qo-series-circuit-breaker-plug-in-10ka-interrupt-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}