{"product_id":"md63t600-siemens-600a-600v-3-pole-thermal-magnetic-trip-unit-for-md-frame-circuit-breaker","title":"MD63T600 - Siemens 600A 600V 3-Pole Thermal Magnetic Trip Unit for MD Frame Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMD63T600\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMD63T600\u003c\/b\u003e is a Siemens Sentron series thermal magnetic trip unit designed for MD frame molded case circuit breakers, rated at 600 amps and 600 volts with 3 poles.This interchangeable trip unit features long-time and instantaneous (LI) trip functions, suitable for use with MD and HMD series breakers. It supports a 25 kA interrupt rating at 600 VAC and 250 VDC voltage rating, operating at 40°C ambient temperature. The unit complies with UL listing and HACR standards, ensuring reliable protection and performance.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003ePart Number: MD63T600\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 600 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC \/ 250 VDC\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 25 kA at 600V\u003c\/li\u003e\n\u003cli\u003eTrip Unit Type: Thermal Magnetic with LI (Long-Time and Instantaneous)\u003c\/li\u003e\n\u003cli\u003eFrame Type: MD, HMD\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 40°C\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eUL Listed and HACR Rated\u003c\/li\u003e\n\u003c\/ul\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: MD63T600\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 : MD\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 600\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 50kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long Time and Instantaneous Trip\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 600\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : MD,HMD\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 : 783643214828\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643214828\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 5.8 \u003c\/li\u003e\n\u003cli\u003eWire Size : AWG 1\/0 to 500KCM, Cu\/Al\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42379202986143,"sku":"MD63T600-New","price":1191.9,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42379203018911,"sku":"MD63T600-ReCert","price":799.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/MD63T600_2.jpg?v=1724967207","url":"https:\/\/essentialparts.com\/products\/md63t600-siemens-600a-600v-3-pole-thermal-magnetic-trip-unit-for-md-frame-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}