{"product_id":"1489-m1c040-allen-bradley-4a-1-pole-ul489-miniature-circuit-breaker-c-trip-curve","title":"1489-M1C040 - Allen-Bradley 4A 1-Pole UL489 Miniature Circuit Breaker C-Trip Curve","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e1489-M1C040\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e1489-M1C040\u003c\/b\u003e is a UL489 4A 1-pole miniature circuit breaker with a C-trip curve, designed for reliable branch circuit protection in industrial and commercial applications. This Allen-Bradley Bulletin 1489-M circuit breaker features thermal-magnetic protection, DIN rail mounting, and is rated for 277V AC and 48V DC. It offers high interrupt capacity, dual terminals for flexible wiring, and robust construction for demanding environments. \u003cul\u003e \u003cli\u003e4A rated current\u003c\/li\u003e \u003cli\u003e1-pole configuration\u003c\/li\u003e \u003cli\u003eUL\/CSA max voltage: 277V AC, 48V DC\u003c\/li\u003e \u003cli\u003eIEC\/EN max voltage: 230V AC\u003c\/li\u003e \u003cli\u003eRated interrupting capacity: 15 kAIC\u003c\/li\u003e \u003cli\u003eMounting: DIN rail\u003c\/li\u003e \u003cli\u003eTrip curve: C\u003c\/li\u003e \u003cli\u003eStandards: UL489, CSA, CE, CCC, RoHS\u003c\/li\u003e \u003cli\u003eRated frequency: 50\/60 Hz\u003c\/li\u003e \u003cli\u003eOvervoltage category: III\u003c\/li\u003e \u003cli\u003ePollution degree: 3\u003c\/li\u003e \u003cli\u003eElectrical endurance: 20,000 operations\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: 1489-M1C040\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Allen-Bradley\u003c\/li\u003e\n\u003cli\u003eBrand : Allen-Bradley\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eVoltage : 277\u003c\/li\u003e\n\u003cli\u003eAmperage : 4\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 1\u003c\/li\u003e\n\u003cli\u003eAIC rating : 10kA@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\n\u003cli\u003eUPC : 885630619576\u003c\/li\u003e\n\u003cli\u003eWeight : 0.24 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":46678560800927,"sku":"1489-M1C040-New","price":78.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/1489-M1C030_0_317f24d0-e432-4be1-8603-b4da7b373cf8.jpg?v=1732576635","url":"https:\/\/essentialparts.com\/products\/1489-m1c040-allen-bradley-4a-1-pole-ul489-miniature-circuit-breaker-c-trip-curve","provider":"Essential Electric Supply","version":"1.0","type":"link"}