{"product_id":"hed43b090-siemens-90-amp-480v-3-pole-molded-case-circuit-breaker-sentron-series-bolt-on-42ka-interrupt-thermal-magnetic-trip","title":"HED43B090 - Siemens 90 Amp 480V 3 Pole Molded Case Circuit Breaker, Sentron Series, Bolt-On, 42kA Interrupt, Thermal Magnetic Trip","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHED43B090\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHED43B090\u003c\/b\u003e is a Siemens Sentron Series molded case circuit breaker designed for reliable circuit protection in commercial and industrial applications.\u003cp\u003eThis 3-pole, bolt-on circuit breaker features a 90 amp current rating, 480V AC voltage rating, and a high interrupting capacity of 42kA at 480V. It is part of the HED frame series and utilizes a thermal magnetic trip unit for both long-time and instantaneous overcurrent protection. Suitable for use with SB switchboards and Sentron panelboards, this breaker is engineered for durability and safety in demanding environments.\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003ePart Number: HED43B090\u003c\/li\u003e\n\u003cli\u003eAmperage: 90A\u003c\/li\u003e\n\u003cli\u003eVoltage: 480V AC\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: Sentron HED\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic (LI)\u003c\/li\u003e\n\u003cli\u003eConnection: Load side lug terminals\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed (typical for Siemens Sentron Series)\u003c\/li\u003e\n\u003cli\u003eApplication: Commercial\/industrial power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: HED43B090\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 : 90\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 : 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 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 10 AWG\u003c\/li\u003e\n\u003cli\u003eBreaker Type : High Interrupting Capacity\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 : 783643210202\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643210202\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 : 0.359 \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\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42253647610015,"sku":"HED43B090-New","price":612.47,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42267628961951,"sku":"HED43B090-ReCert","price":341.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-hed43b090-siemens-90-amp-480v-3-pole-molded-case-circuit-breaker-sentron-series-bolt-on-42ka-interrupt-thermal-magnetic-trip-29377452671135.png?v=1766006352","url":"https:\/\/essentialparts.com\/products\/hed43b090-siemens-90-amp-480v-3-pole-molded-case-circuit-breaker-sentron-series-bolt-on-42ka-interrupt-thermal-magnetic-trip","provider":"Essential Electric Supply","version":"1.0","type":"link"}