{"product_id":"bqd140-siemens-40-amp-1-pole-277v-480v-molded-case-circuit-breaker-ed-frame-bolt-on-14ka-interrupt-thermal-magnetic-trip-hacr-rated","title":"BQD140 - Siemens 40 Amp 1-Pole 277V\/480V Molded Case Circuit Breaker, ED Frame, Bolt-On, 14kA Interrupt, Thermal Magnetic Trip, HACR Rated","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eBQD140\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eBQD140\u003c\/b\u003e is a Siemens 1-pole molded case circuit breaker designed for reliable circuit protection in commercial and industrial applications.\u003cp\u003eThis panel-mounted MCCB features a 40 Amp current rating, thermal magnetic trip unit, and is available for 240VAC, 277VAC, or 480VAC systems. It is part of the ED frame series with bolt-on mounting, offering a high interrupting capacity and robust construction for demanding environments.\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003ePart Number: BQD140\u003c\/li\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003eAmperage: 40A\u003c\/li\u003e\n\u003cli\u003eVoltage: 240VAC, 277VAC, 480VAC (varies by source)\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 14kA @ 277VAC\/480VAC\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: ED\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed, HACR Rated\u003c\/li\u003e\n\u003cli\u003eConnection: Load end only\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: Up to 40¡C\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: BQD140\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 : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : BQD Series\u003c\/li\u003e\n\u003cli\u003eType : BQD\u003c\/li\u003e\n\u003cli\u003eVoltage : 277\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 1\u003c\/li\u003e\n\u003cli\u003eAIC rating : 14kA@277V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-on\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous Trip\u003c\/li\u003e\n\u003cli\u003eTerminal Connection : Lug\u003c\/li\u003e\n\u003cli\u003eFrame Size : 100A\/BQD\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)\u003c\/li\u003e\n\u003cli\u003eMCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 6 AWG\u003c\/li\u003e\n\u003cli\u003eBreaker Type : Standard\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 : 783643277137\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643277137\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 1 in x 4.49 in x 4.49 in\u003c\/li\u003e\n\u003cli\u003eWeight : 0.549 \u003c\/li\u003e\n\u003cli\u003ePanel Type : Siemens P1 Panelboards\u003c\/li\u003e\n\u003cli\u003eStandards : CSA-C22.2,UL 496\u003c\/li\u003e\n\u003cli\u003eCertification : CSA-C22.2,UL 496\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42267540324511,"sku":"BQD140-New","price":59.87,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42232695455903,"sku":"BQD140-ReCert","price":42.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-bqd140-siemens-40-amp-1-pole-277v-480v-molded-case-circuit-breaker-ed-frame-bolt-on-14ka-interrupt-thermal-magnetic-trip-hacr-rated-30265685967007.jpg?v=1766005892","url":"https:\/\/essentialparts.com\/products\/bqd140-siemens-40-amp-1-pole-277v-480v-molded-case-circuit-breaker-ed-frame-bolt-on-14ka-interrupt-thermal-magnetic-trip-hacr-rated","provider":"Essential Electric Supply","version":"1.0","type":"link"}