{"product_id":"mdl3400w-eaton-series-c-molded-case-circuit-breaker-400a-600v-3p-fixed-thermal-magnetic-trip-mdl-frame","title":"MDL3400W - Eaton Series C Molded Case Circuit Breaker 400A 600V 3P Fixed Thermal Magnetic Trip MDL Frame","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMDL3400W\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMDL3400W\u003c\/b\u003e is a Series C molded case circuit breaker from Eaton, designed for reliable protection in industrial and commercial power distribution systems. This three-pole breaker features a fixed thermal and fixed magnetic trip unit, providing consistent overcurrent protection for critical circuits. The MDL-frame construction ensures durability and compatibility with standard mounting configurations. The MDL3400W is rated for 400 amps and 600 Vac, with a DC rating of 250 Vdc. It offers an interrupt rating of 65 kAIC at 240 Vac and 50 kAIC at 480 Vac, making it suitable for a wide range of applications. The breaker operates at 50\/60 Hz and is UL Listed for safety and compliance. \u003cul\u003e \u003cli\u003ePart Number: MDL3400W\u003c\/li\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003eSeries: Series C\u003c\/li\u003e \u003cli\u003eFrame Type: MDL\u003c\/li\u003e \u003cli\u003eAmperage Rating: 400 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 Vac, 250 Vdc\u003c\/li\u003e \u003cli\u003eNumber of Poles: Three-pole\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 65 kAIC at 240 Vac, 50 kAIC at 480 Vac\u003c\/li\u003e \u003cli\u003eFrequency Rating: 50 to 60 Hz\u003c\/li\u003e \u003cli\u003eMounting Type: MDL-frame\u003c\/li\u003e \u003cli\u003eSeries: Series C\u003c\/li\u003e \u003cli\u003eTrip Unit: Fixed thermal, fixed magnetic\u003c\/li\u003e \u003cli\u003eCertifications: UL Listed\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                                         \u003ch3\u003e\u003cb\u003eAdditional Information\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThis item does not included Lugs.  If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.\u003c\/p\u003e\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: MDL3400W\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : Series C\u003c\/li\u003e\n\u003cli\u003eType : MDL\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\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\u003c\/li\u003e\n\u003cli\u003eFrame Size : M 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 : 782116056392\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782116056392\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : United States\u003c\/li\u003e\n\u003cli\u003eDimensions : Length .01in Height .01in Width .01in\u003c\/li\u003e\n\u003cli\u003eWeight : 0.01 \u003c\/li\u003e\n\u003cli\u003eCertification : UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"Re-Certified","offer_id":42902135373983,"sku":"MDL3400W-ReCert","price":14167.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/MDL3400_c_777417df-137b-402d-9ddc-f21c0d9fb344.png?v=1731960506","url":"https:\/\/essentialparts.com\/products\/mdl3400w-eaton-series-c-molded-case-circuit-breaker-400a-600v-3p-fixed-thermal-magnetic-trip-mdl-frame","provider":"Essential Electric Supply","version":"1.0","type":"link"}