{"product_id":"mhb36400-square-d-400a-3-pole-600vac-molded-case-circuit-breaker-m-frame-65ka-interrupt-rating","title":"MHB36400 - Square D 400A 3-Pole 600VAC Molded Case Circuit Breaker M-Frame 65kA Interrupt Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMHB36400\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMHB36400\u003c\/b\u003e is a Square D molded case circuit breaker designed for 400 amps, 3-pole, and 600 volts AC applications.\u003cp\u003eThis circuit breaker features a robust M-frame design with a 65kA interrupt rating at 480V, providing reliable protection for electrical distribution systems. It includes thermal magnetic trip units and is suitable for busbar mounting with common mounting holes and handle locations for easy installation. The breaker is rated for 80% standard duty and complies with industry standards for safety and performance.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 400 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 65 kA at 480 V\u003c\/li\u003e\n\u003cli\u003eFrame Type: M-Frame\u003c\/li\u003e\n\u003cli\u003eMounting Type: Busbar\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eBreaking Capacity Code: H\u003c\/li\u003e\n\u003cli\u003eStandard 80% Rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\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: MHB36400\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : I-Line\u003c\/li\u003e\n\u003cli\u003eType : MHB\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 : 65kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : I-Line Style Plug-In\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\n\u003cul\u003e\n\u003cli\u003eDimensions : Depth 8.05 in (204.47 mm) Width 8.27 in (210.06 mm) Height 12.86 in (326.64 mm)\u003c\/li\u003e\n\u003cli\u003eWeight : 40 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":42985974366367,"sku":"MHB36400-ReCert","price":1636.57,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/mhb36400-square-d-400a-3-pole-600vac-molded-case-circuit-breaker-m-frame-65ka-interrupt-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}