{"product_id":"9050fsr4","title":"9050FSR4 - Square D 400A 600V 3 Pole Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e9050FSR4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e9050FSR4\u003c\/b\u003e is a Square D 400A, 600V, 3 Pole molded case circuit breaker designed for reliable protection in commercial and industrial power distribution systems. This breaker features a Q4 frame and is built for permanent trip applications with thermal-magnetic protection. It is suitable for use in I-Line construction and provides robust performance for demanding electrical environments. Square D molded case circuit breakers are constructed with glass-reinforced insulating material for high dielectric strength. The current carrying components are isolated from the handle and accessory mounting area, and the handle position clearly indicates ON, OFF, or tripped status. These breakers are UL Listed, CSA Certified, and IEC rated for safe and reliable operation. \u003cul\u003e \u003cli\u003ePart Number: 9050FSR4\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePoles: 3 Pole\u003c\/li\u003e \u003cli\u003eFrame: Q4\u003c\/li\u003e \u003cli\u003eMounting Type: I-Line\u003c\/li\u003e \u003cli\u003eProtection Type: Thermal-Magnetic\u003c\/li\u003e \u003cli\u003eApplication: Permanent Trip\u003c\/li\u003e \u003cli\u003eCertifications: UL Listed, CSA Certified, IEC Rated\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: 9050FSR4\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\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 : 5.19 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":46760229699743,"sku":"9050FSR4-New","price":494.54,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/9050fsr4","provider":"Essential Electric Supply","version":"1.0","type":"link"}