{"product_id":"hed42b090-siemens-90-amp-2-pole-480v-bolt-on-molded-case-circuit-breaker-sentron-series-42ka-interrupt-rating","title":"HED42B090 - Siemens 90 Amp 2 Pole 480V Bolt-On Molded Case Circuit Breaker, Sentron Series, 42kA Interrupt Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHED42B090\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHED42B090\u003c\/b\u003e Siemens 90 Amp 2 Pole 480V molded case circuit breaker for reliable power distribution.\u003cp\u003eThis Siemens Sentron Series HED42B090 is a thermal magnetic, bolt-on, low voltage circuit breaker designed for panelboard and switchboard applications. It offers robust protection with a high interrupting capacity, making it suitable for demanding commercial and industrial environments.\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003eAmperage: 90A\u003c\/li\u003e\n\u003cli\u003eVoltage: 480V AC\u003c\/li\u003e\n\u003cli\u003ePoles: 2\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 42kA at 480V AC\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: Sentron HED\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed (typical for Siemens Sentron, confirm for specific application)\u003c\/li\u003e\n\u003cli\u003eConnection: Lug-in\u003c\/li\u003e\n\u003cli\u003ePhase: 1\u003c\/li\u003e\n\u003cli\u003eApplication: Panelboards, Switchboards\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: HED42B090\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 : 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 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 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 : Any\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 : 783643210059\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643210059\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 2.5 \u003c\/li\u003e\n\u003cli\u003ePanel Type : SB Switchboards, Sentron Panelboards\u003c\/li\u003e\n\u003cli\u003eStandards : IEC 60947-2, UL 489\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42253641777311,"sku":"HED42B090-New","price":639.51,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42253641842847,"sku":"HED42B090-ReCert","price":329.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-hed42b090-siemens-90-amp-2-pole-480v-bolt-on-molded-case-circuit-breaker-sentron-series-42ka-interrupt-rating-29377475412127.png?v=1766006320","url":"https:\/\/essentialparts.com\/products\/hed42b090-siemens-90-amp-2-pole-480v-bolt-on-molded-case-circuit-breaker-sentron-series-42ka-interrupt-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}