{"product_id":"e43m040-siemens-40a-3-pole-480v-molded-case-circuit-breaker","title":"E43M040 - Siemens 40A 3-Pole 480V Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eE43M040\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cp\u003e\u003cb\u003eE43M040\u003c\/b\u003e is a Siemens molded case circuit breaker designed for industrial power distribution applications with thermal-magnetic protection.\u003c\/p\u003e\u003cp\u003eThis ED-frame breaker features a 40-ampere rating at 480 volts with 3-pole configuration and 50-degree Celsius calibration. The unit delivers an 18KAIC interrupt rating at 480VAC and 65KAIC at 240VAC, meeting UL 489 and IEC 60947-2 standards. It includes load lugs only (LN1E100) for wire range 10 AWG to 1\/0 AWG and incorporates a non-interchangeable trip unit for enhanced reliability.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage: 40A\u003c\/li\u003e\n\u003cli\u003eVoltage: 480VAC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eFrame: ED Series\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 18KAIC at 480VAC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 65KAIC at 240VAC\u003c\/li\u003e\n\u003cli\u003eCalibration: 50 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Non-interchangeable thermal-magnetic\u003c\/li\u003e\n\u003cli\u003eTermination: Load lugs only\u003c\/li\u003e\n\u003cli\u003eWire Range: 10 AWG to 1\/0 AWG\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 489, IEC 60947-2\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: E43M040\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 : E Series\u003c\/li\u003e\n\u003cli\u003eType : E\u003c\/li\u003e\n\u003cli\u003eVoltage : 480\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 18kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\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\u003cli\u003eWeight : 7 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42602876469407,"sku":"E43M040-New","price":552.24,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42602876502175,"sku":"E43M040-ReCert","price":362.58,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/e43m040-siemens-40a-3-pole-480v-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}