{"product_id":"5sj4203-7hg42-siemens-sentron-miniature-circuit-breaker-240vac-3a-2-pole-10ka-interrupt-thermal-magnetic-trip","title":"5SJ4203-7HG42 - Siemens SENTRON Miniature Circuit Breaker 240VAC 3A 2 Pole 10kA Interrupt Thermal Magnetic Trip","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e5SJ4203-7HG42\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e5SJ4203-7HG42\u003c\/b\u003e is a Siemens SENTRON miniature circuit breaker designed for reliable protection in commercial and industrial applications. This 2-pole breaker features a 3A current rating, 240VAC\/480Y\/277V voltage rating, and a 10kA interrupt capacity for robust circuit protection. The thermal magnetic trip unit ensures fast response to overloads and short circuits. The device is rail-mounted for easy installation and is UL 489 listed for safety and compliance. Ideal for use in panelboards and distribution boards requiring compact, dependable protection. \u003cul\u003e \u003cli\u003ePart Number: 5SJ4203-7HG42\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eSeries: SENTRON\u003c\/li\u003e \u003cli\u003eType: Miniature Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 3 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage: 240VAC, 480Y\/277V\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 10kA\u003c\/li\u003e \u003cli\u003eMounting Type: Rail Mount\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e \u003cli\u003eCertifications: UL 489\u003c\/li\u003e \u003cli\u003eFrame: Standard\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: 5SJ4203-7HG42\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 : 5SJ Series\u003c\/li\u003e\n\u003cli\u003eVoltage : 277\u003c\/li\u003e\n\u003cli\u003eAmperage : 3\u003c\/li\u003e\n\u003cli\u003ePhase : 2\u003c\/li\u003e\n\u003cli\u003ePoles : 2\u003c\/li\u003e\n\u003cli\u003eAIC rating : 10kA@277V\u003c\/li\u003e\n\u003cli\u003eConnection : Feed-Thru\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\u003eUPC : 075455495965\u003c\/li\u003e\n\u003cli\u003eGTIN : 00754554959658\u003c\/li\u003e\n\u003cli\u003eWeight : 0.4 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"Re-Certified","offer_id":45118106108063,"sku":"5SJ4203-7HG42-ReCert","price":133.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/5SJ4203-7HG42.jpg?v=1761581478","url":"https:\/\/essentialparts.com\/products\/5sj4203-7hg42-siemens-sentron-miniature-circuit-breaker-240vac-3a-2-pole-10ka-interrupt-thermal-magnetic-trip","provider":"Essential Electric Supply","version":"1.0","type":"link"}