{"product_id":"ma263501021-square-d-350a-3-pole-molded-case-circuit-breaker-600v-l-frame-thermal-magnetic","title":"MA263501021 - Square D 350A 3-Pole Molded Case Circuit Breaker 600V L-Frame Thermal Magnetic","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMA263501021\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMA263501021\u003c\/b\u003e is a Square D molded case circuit breaker designed for reliable protection in commercial and industrial power distribution systems. This 3-pole breaker features a 350A rating, 600V AC maximum voltage, and is built on the L-Frame platform for robust performance in demanding applications. The unit utilizes a thermal magnetic trip unit for dependable overcurrent protection and is suitable for line\/load lug terminal connections. It is engineered for use in systems requiring high interrupting capacity and long-term durability. This Square D MA263501021 breaker is designed for use in a variety of electrical installations, offering stable operation and easy integration into panelboards and switchgear. The L-Frame construction ensures compatibility with standard mounting practices and provides flexibility for retrofit or new installations. The breaker is suitable for use in environments where high fault current protection is required. \u003cul\u003e \u003cli\u003ePart Number: MA263501021\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eAmperage: 350A\u003c\/li\u003e \u003cli\u003eVoltage: 600V AC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Unit Mount\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 22kA @ 600VAC\u003c\/li\u003e \u003cli\u003eSeries\/Frame: L-Frame\u003c\/li\u003e \u003cli\u003eTerminal Type: Line\/Load Lug\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e \u003cli\u003eApplication: Molded Case Circuit Breaker\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\u003ecomplete with 120V shunt trip\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: MA263501021\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 : 350\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 2\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":42983342997663,"sku":"MA263501021-ReCert","price":1399.16,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/ma263501021-square-d-350a-3-pole-molded-case-circuit-breaker-600v-l-frame-thermal-magnetic","provider":"Essential Electric Supply","version":"1.0","type":"link"}