{"product_id":"cqd390-siemens-90a-277-480vac-3-pole-molded-case-circuit-breaker-14ka-interrupt-din-rail-mount","title":"CQD390 - Siemens 90A 277\/480VAC 3 Pole Molded Case Circuit Breaker, 14kA Interrupt, DIN Rail Mount","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eCQD390\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eCQD390\u003c\/b\u003e is a Siemens 3-pole molded case circuit breaker designed for reliable protection in low-voltage applications. This DIN rail mounted breaker features a 90A current rating, 277\/480VAC voltage rating, and a 14kA interrupting capacity, making it suitable for a wide range of commercial and industrial installations. The CQD390 is part of the Siemens CQD series and utilizes a thermal\/magnetic trip unit for dependable circuit protection. Its feed-thru connection design and compact DIN rail mounting allow for easy installation and space-saving integration in control panels and distribution boards. \u003cul\u003e \u003cli\u003ePart Number: CQD390\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eSeries\/Frame: CQD\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eCurrent Rating: 90A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 277\/480VAC\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 14kA\u003c\/li\u003e \u003cli\u003eMounting Type: DIN Rail\u003c\/li\u003e \u003cli\u003eConnection Type: Feed Thru\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal\/Magnetic\u003c\/li\u003e \u003cli\u003eFrequency Rating: 50\/60 Hz\u003c\/li\u003e \u003cli\u003eCertifications: UL 489\u003c\/li\u003e \u003c\/ul\u003e At \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: CQD390\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 : 90\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 : 783643277847\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643277847\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 2.15 \u003c\/li\u003e\n\u003cli\u003eCertification : Ul Listed  Csa Certified\u003c\/li\u003e\n\u003cli\u003eWire Size : 6 To 1\/0 Awg Aluminum  8 To 1 Awg Copper\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42267565654175,"sku":"CQD390-New","price":262.36,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42376342339743,"sku":"CQD390-ReCert","price":117.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-cqd390-siemens-90a-277-480vac-3-pole-molded-case-circuit-breaker-14ka-interrupt-din-rail-mount-30265739018399.png?v=1766005981","url":"https:\/\/essentialparts.com\/products\/cqd390-siemens-90a-277-480vac-3-pole-molded-case-circuit-breaker-14ka-interrupt-din-rail-mount","provider":"Essential Electric Supply","version":"1.0","type":"link"}