{"product_id":"cqd345-siemens-45a-480-277v-3-pole-molded-case-circuit-breaker-cqd-series","title":"CQD345 - Siemens 45A 480\/277V 3-Pole Molded Case Circuit Breaker CQD Series","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eCQD345\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eCQD345\u003c\/b\u003e is a Siemens 3-pole molded case circuit breaker with a 45 ampere current rating and 480\/277 volt AC voltage rating.\u003cp\u003eThis circuit breaker is part of the Siemens CQD series, featuring thermal magnetic trip units designed for reliable protection in industrial and commercial power distribution applications. It supports feed-thru connection and is rated for interrupting currents up to 14kA at 480 volts, ensuring safe interruption of fault currents. The breaker is suitable for use in three-phase electrical systems and mounts on DIN rails or panel boards as per standard installation practices.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003eSeries: CQD\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eAmperage: 45 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 480\/277 VAC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 14kA at 480V\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eConnection Type: Feed-Thru\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: CQD345\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 : CQD Series\u003c\/li\u003e\n\u003cli\u003eType : CQD\u003c\/li\u003e\n\u003cli\u003eVoltage : 480\u003c\/li\u003e\n\u003cli\u003eAmperage : 45\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 14kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Feed-Thru\u003c\/li\u003e\n\u003cli\u003eFunctions : Long Time and Instantaneous Trip\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13–158 °F (-25–70 °C)\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 : 783643277793\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643277793\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 2.15 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42267565097119,"sku":"CQD345-New","price":974.28,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":43121486725279,"sku":"CQD345-ReCert","price":584.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-cqd345-siemens-45a-480-277v-3-pole-molded-case-circuit-breaker-cqd-series-30265736233119.png?v=1766005972","url":"https:\/\/essentialparts.com\/products\/cqd345-siemens-45a-480-277v-3-pole-molded-case-circuit-breaker-cqd-series","provider":"Essential Electric Supply","version":"1.0","type":"link"}