{"product_id":"k40a-abb-40a-3-pole-miniature-circuit-breaker-277-480vac-din-rail-mount","title":"K40A - ABB 40A 3 Pole Miniature Circuit Breaker 277\/480VAC DIN Rail Mount","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eK40A\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eK40A\u003c\/b\u003e is a 3-pole miniature circuit breaker from ABB, designed for reliable protection in commercial and industrial power distribution systems. This breaker features a 40A current rating and is suitable for use with voltages up to 277\/480VAC, making it ideal for a wide range of electrical applications.Engineered for DIN rail mounting, the K40A offers easy installation and secure fit in control panels. It is part of ABB's robust circuit protection lineup, known for durability and consistent performance. The breaker is current limiting and includes thermal-magnetic tripping for enhanced safety and reliability.\u003cul\u003e\n\u003cli\u003e40A rated current\u003c\/li\u003e\n\u003cli\u003e3 poles\u003c\/li\u003e\n\u003cli\u003e277\/480VAC maximum voltage\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting\u003c\/li\u003e\n\u003cli\u003eThermal-magnetic trip unit\u003c\/li\u003e\n\u003cli\u003eCurrent limiting design\u003c\/li\u003e\n\u003cli\u003eIP20 enclosure\u003c\/li\u003e\n\u003cli\u003e50\/60Hz frequency\u003c\/li\u003e\n\u003c\/ul\u003eAt \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: K40A\u003c\/li\u003e                                             \u003cli\u003eManufacturer : ABB\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : K Series\u003c\/li\u003e\n\u003cli\u003eType : K\u003c\/li\u003e\n\u003cli\u003eVoltage : 480\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 10kA@480V\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 : 6 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"ABB","offers":[{"title":"Re-Certified","offer_id":42953702080671,"sku":"K40A-ReCert","price":127.69,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/k40a-abb-40a-3-pole-miniature-circuit-breaker-277-480vac-din-rail-mount","provider":"Essential Electric Supply","version":"1.0","type":"link"}