{"product_id":"hed42b125-siemens-125a-480v-2-pole-molded-case-circuit-breaker-thermal-magnetic-trip-hed-frame-42ka","title":"HED42B125 - Siemens 125A 480V 2 Pole Molded Case Circuit Breaker Thermal Magnetic Trip HED Frame 42kA","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHED42B125\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHED42B125\u003c\/b\u003e is a Siemens 125A, 480V, 2-pole molded case circuit breaker with thermal magnetic trip and HED frame, designed for reliable electrical protection in commercial and industrial applications. This Siemens HED42B125 circuit breaker features a 42kA interrupt rating at 480V, bolt-on mounting, and load side lug terminals. It provides long-time and instantaneous trip functions for effective overload and short-circuit protection. The breaker is non-interchangeable and built for high breaking capacity, making it suitable for use in switchboards and panelboards. \u003cul\u003e \u003cli\u003ePart Number: HED42B125\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eAmperage: 125A\u003c\/li\u003e \u003cli\u003eVoltage: 480V AC\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 42kA at 480V\u003c\/li\u003e \u003cli\u003eSeries\/Frame: HED\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic, Non-Interchangeable\u003c\/li\u003e \u003cli\u003eTerminal Type: Load Side Lug\u003c\/li\u003e \u003cli\u003eProtection Type: Long-Time and Instantaneous Trip\u003c\/li\u003e \u003cli\u003eApplication: Commercial and Industrial Power Distribution\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: HED42B125\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 : Sentron Series\u003c\/li\u003e\n\u003cli\u003eType : HED\u003c\/li\u003e\n\u003cli\u003eVoltage : 480\u003c\/li\u003e\n\u003cli\u003eAmperage : 125\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 2\u003c\/li\u003e\n\u003cli\u003eAIC rating : 42kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Lug In Panelboard\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eTerminal Connection : Load Side Lug\u003c\/li\u003e\n\u003cli\u003eFrame Size : 125A\/ED\u003c\/li\u003e\n\u003cli\u003eMCM Size : Min. Wire Size 10 AWG Max. Wire Size 1\/0 AWG\u003c\/li\u003e\n\u003cli\u003eBreaker Type : Standard\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003ePhase Connection : ABC\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 : 783643210080\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643210080\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 2.8 \u003c\/li\u003e\n\u003cli\u003ePanel Type : SB Switchboards, Sentron Panelboards\u003c\/li\u003e\n\u003cli\u003eStandards : HACR Rated, UL Listed\u003c\/li\u003e\n\u003cli\u003eWire Size : 3 - 3\/0AWG (CU) \/ 1 - 2\/0AWG (AL)\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42253643153567,"sku":"HED42B125-New","price":527.85,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42253643219103,"sku":"HED42B125-ReCert","price":347.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-hed42b125-siemens-125a-480v-2-pole-molded-case-circuit-breaker-thermal-magnetic-trip-hed-frame-42ka-29377477279903.png?v=1766006322","url":"https:\/\/essentialparts.com\/products\/hed42b125-siemens-125a-480v-2-pole-molded-case-circuit-breaker-thermal-magnetic-trip-hed-frame-42ka","provider":"Essential Electric Supply","version":"1.0","type":"link"}