{"product_id":"hmd63b800-siemens-800a-3-pole-molded-case-circuit-breaker-600v-50kaic-md-frame-thermal-magnetic-trip","title":"HMD63B800 - Siemens 800A 3-Pole Molded Case Circuit Breaker, 600V, 50kAIC, MD Frame, Thermal-Magnetic Trip","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHMD63B800\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHMD63B800\u003c\/b\u003e is a Siemens Sentron HMD6 series 800A 3-pole molded case circuit breaker designed for reliable protection in low voltage power distribution systems. This breaker features a thermal-magnetic trip unit, high breaking capacity, and is suitable for 600V AC applications with a 50kAIC interrupt rating at 600V (65kAIC at 480V). It meets UL 489 and IEC 60947-2 standards and is equipped with line and load side lugs for easy installation. This Siemens HMD63B800 breaker is built on the MD frame for robust performance and is rated for 40°C ambient temperature. It supports wire sizes from 1\/0 AWG to 500 kcmil (CU\/AL) and is designed for bolt-on mounting. The breaker is ideal for industrial and commercial applications requiring high interrupt capacity and dependable circuit protection. \u003cul\u003e \u003cli\u003ePart Number: HMD63B800\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eSeries\/Frame: Sentron HMD6, MD Frame\u003c\/li\u003e \u003cli\u003eAmperage: 800A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600V AC, 500V DC\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 50kAIC at 600V, 65kAIC at 480V\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal-Magnetic\u003c\/li\u003e \u003cli\u003eStandards: UL 489, IEC 60947-2\u003c\/li\u003e \u003cli\u003eWire Range: 1\/0 AWG - 500 kcmil (CU\/AL)\u003c\/li\u003e \u003cli\u003eAmbient Temperature: 40°C\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: HMD63B800\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 : HMD\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 800\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 65kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Feed-Thru\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eFrame Size : MD Frame\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\n\u003cli\u003eUPC : 783643214774\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643214774\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 0.022 \u003c\/li\u003e\n\u003cli\u003eCertification : UL, IEC\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42253718749343,"sku":"HMD63B800-New","price":5709.85,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42267742568607,"sku":"HMD63B800-ReCert","price":2984.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/siemens-circuit-breakers-new-hmd63b800-siemens-800a-3-pole-molded-case-circuit-breaker-600v-50kaic-md-frame-thermal-magnetic-trip-27427637493919.jpg?v=1766006401","url":"https:\/\/essentialparts.com\/products\/hmd63b800-siemens-800a-3-pole-molded-case-circuit-breaker-600v-50kaic-md-frame-thermal-magnetic-trip","provider":"Essential Electric Supply","version":"1.0","type":"link"}