{"product_id":"hed43b125-siemens-125a-480v-3-pole-bolt-on-molded-case-circuit-breaker","title":"HED43B125 - Siemens 125A 480V 3 Pole Bolt-On Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHED43B125\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHED43B125\u003c\/b\u003e is a Siemens 3 pole, 125 amp, 480 volt bolt-on molded case circuit breaker designed for reliable circuit protection.This Siemens Sentron Series HED frame breaker features thermal magnetic trip units with a 42kA interrupting rating at 480V. It is UL 489 and CSA 22.2 listed, suitable for 3-phase electrical systems, and includes load side lug terminals for secure connections. The breaker measures 6.35\" H x 3.0\" W x 4.56\" D and is rated for operation at 40°C.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 125A\u003c\/li\u003e\n\u003cli\u003eVoltage: 480 VAC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 42kA at 480V\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: HED (Sentron Series)\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eApprovals: UL 489, CSA 22.2 Listed\u003c\/li\u003e\n\u003cli\u003eConnection: Load side lug terminals\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.35\" H x 3.0\" W x 4.56\" D\u003c\/li\u003e\n\u003c\/ul\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. \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: HED43B125\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 : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 42kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Lug In Panelboard\u003c\/li\u003e\n\u003cli\u003eFunctions : Long Time and Instantaneous Trip\u003c\/li\u003e\n\u003cli\u003eTerminal Connection : Load Side Lug\u003c\/li\u003e\n\u003cli\u003eFrame Size : 125A\/ED\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13–158 °F (-25–70 °C)\u003c\/li\u003e\n\u003cli\u003eMCM Size : Min. Wire Size 1\/0 AWG (Al), 3 AWG (Cu) Max. Wire Size 2 AWG (Al), 3 AWG (Cu)\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\n\u003cul\u003e\n\u003cli\u003eUPC : 783643210233\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643210233\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 3 in x 6.34 in\u003c\/li\u003e\n\u003cli\u003eWeight : 0.34 \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\u003eCertification : HACR Rated, UL Listed\u003c\/li\u003e\n\u003cli\u003eWire Size : AWG 3 to AWG 3\/0, Cu, AWG 1 to AWG 2\/0, Al\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":42253649346719,"sku":"HED43B125-New","price":731.54,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42267629256863,"sku":"HED43B125-ReCert","price":633.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-hed43b125-siemens-125a-480v-3-pole-bolt-on-molded-case-circuit-breaker-29377454768287.png?v=1766006355","url":"https:\/\/essentialparts.com\/products\/hed43b125-siemens-125a-480v-3-pole-bolt-on-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}