{"product_id":"sjk3c300-challenger-300a-3-pole-480v-molded-case-circuit-breaker","title":"SJK3C300 - Challenger 300A 3 Pole 480V Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSJK3C300\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eSJK3C300\u003c\/b\u003e is a 300A, 3 pole, 480V molded case circuit breaker from the Challenger SJK series, designed for reliable power distribution in commercial and industrial applications. This breaker features a bolt-on mounting design and is rated for 30kA interrupt capacity at 480V, ensuring robust protection for electrical systems. Engineered for durability and safety, the SJK3C300 is suitable for use in panelboards and switchgear where high interrupting capacity and dependable performance are required. The breaker is equipped with a thermal-magnetic trip unit for overload and short-circuit protection, and is compatible with standard Challenger panel configurations. \u003cul\u003e \u003cli\u003ePart Number: SJK3C300\u003c\/li\u003e \u003cli\u003eManufacturer: Challenger\u003c\/li\u003e \u003cli\u003eSeries: SJK\u003c\/li\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 480V\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 30kA @ 480V\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eFrame Size: 600A\u003c\/li\u003e \u003cli\u003eInterrupting Capacity: 30kA\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal-Magnetic\u003c\/li\u003e \u003cli\u003eCertifications: UL Listed\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: SJK3C300\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Challenger\u003c\/li\u003e\n\u003cli\u003eBrand : Challenger\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : SJK Series\u003c\/li\u003e\n\u003cli\u003eType : SJK\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 30kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\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\u003cli\u003eWeight : 10 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Challenger","offers":[{"title":"Re-Certified","offer_id":42378741973151,"sku":"SJK3C300-ReCert","price":999.68,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/sjk3c300-challenger-300a-3-pole-480v-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}