{"product_id":"ma365001121-square-d-500a-600v-3p-m-frame-thermal-magnetic-circuit-breaker","title":"MA365001121 - Square D 500A 600V 3P M-Frame Thermal Magnetic Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMA365001121\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMA365001121\u003c\/b\u003e is a 500A, 600V, 3-pole, M-frame thermal magnetic molded case circuit breaker designed for reliable protection in commercial and industrial power distribution systems.This Square D circuit breaker features a feed-thru mounting design, making it suitable for panel mount applications. It provides thermal-magnetic protection for overload and short circuit conditions, with a 30kA interrupting rating at 480V. The breaker is part of the M-frame series, supporting continuous current ratings from 300 to 800A, and is rated for 600 Vac and 250 Vdc operation.\u003cul\u003e\n\u003cli\u003ePart Number: MA365001121\u003c\/li\u003e\n\u003cli\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli\u003eAmperage: 500A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600 Vac, 250 Vdc\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: Feed-thru, Panel Mount\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 30kA @ 480V\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: M-Frame\u003c\/li\u003e\n\u003cli\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eApplication: Commercial, Industrial\u003c\/li\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: MA365001121\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 : MA\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 500\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 30kA@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\u003cul\u003e\u003cli\u003eWeight : 38 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":42985958506655,"sku":"MA365001121-ReCert","price":3621.12,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/ma365001121-square-d-500a-600v-3p-m-frame-thermal-magnetic-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}