{"product_id":"ma3300s-westinghouse-300a-600v-3-pole-molded-case-circuit-breaker","title":"MA3300S - Westinghouse 300A 600V 3 Pole Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMA3300S\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMA3300S\u003c\/b\u003e is a Westinghouse 300A, 600V, 3 pole molded case circuit breaker designed for industrial power distribution applications. This breaker features a thermal magnetic trip unit and is suitable for panel mount installations. The MA3300S offers reliable circuit protection with interchangeable trip capability and load side lug terminals for flexible wiring options. This circuit breaker is part of the Westinghouse MA series and is engineered for durability and safety in demanding environments. The breaker is compatible with standard industrial mounting requirements and provides long time, short time, and instantaneous trip functions for comprehensive protection. \u003cul\u003e \u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e \u003cli\u003ePart Number: MA3300S\u003c\/li\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003eVoltage: 600V AC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Panel Mount\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 35kA @ 480V\u003c\/li\u003e \u003cli\u003eSeries\/Frame: MA\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic, Interchangeable\u003c\/li\u003e \u003cli\u003eTerminals: Load Side Lug\u003c\/li\u003e \u003cli\u003eProtection Functions: Long Time, Short Time, Instantaneous\u003c\/li\u003e \u003cli\u003eCertification: 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                                          \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: MA3300S\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Westinghouse\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : MA Series\u003c\/li\u003e\n\u003cli\u003eType : MA\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\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 : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\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 : 54 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Westinghouse","offers":[{"title":"Re-Certified","offer_id":42953665708191,"sku":"MA3300S-ReCert","price":2831.12,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/ma3300s-westinghouse-300a-600v-3-pole-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}