{"product_id":"hfb1040l-eaton-40a-347v-single-pole-molded-case-circuit-breaker-f-frame-thermal-magnetic","title":"HFB1040L - Eaton 40A 347V Single Pole Molded Case Circuit Breaker F-Frame Thermal Magnetic","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHFB1040L\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHFB1040L\u003c\/b\u003e is a single-pole molded case circuit breaker from Eaton, designed for reliable protection in low-voltage distribution systems. This breaker features a fixed thermal and fixed magnetic trip unit for consistent performance and safety. The Eaton HFB1040L is part of the Series C F-frame family, offering a 40A current rating and a maximum voltage of 347V AC. It is suitable for applications requiring a robust, single-pole solution with high interrupting capacity and dependable operation. \u003cul\u003e \u003cli\u003ePart Number: HFB1040L\u003c\/li\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003eSeries\/Frame: Series C F-Frame\u003c\/li\u003e \u003cli\u003eAmperage: 40A\u003c\/li\u003e \u003cli\u003eVoltage: 347V AC\u003c\/li\u003e \u003cli\u003ePoles: Single Pole\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 35 kAIC at 277V AC, 18 kAIC at 347V AC\u003c\/li\u003e \u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e \u003cli\u003eLine and Load: Yes\u003c\/li\u003e \u003cli\u003eTrip Unit: Fixed Thermal, Fixed Magnetic\u003c\/li\u003e \u003cli\u003eUL 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: HFB1040L\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : MARK 75\u003c\/li\u003e\n\u003cli\u003eType : HFB\u003c\/li\u003e\n\u003cli\u003eVoltage : 277\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 1\u003c\/li\u003e\n\u003cli\u003eAIC rating : 65kA@277V\u003c\/li\u003e\n\u003cli\u003eConnection : Feed-Thru\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 : 1 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"Re-Certified","offer_id":42971178270879,"sku":"HFB1040L-ReCert","price":199.91,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/hfb1040l-eaton-40a-347v-single-pole-molded-case-circuit-breaker-f-frame-thermal-magnetic","provider":"Essential Electric Supply","version":"1.0","type":"link"}