{"product_id":"chb390-cutler-hammer-90-amp-3-pole-240-volt-bolt-on-molded-case-circuit-breaker","title":"CHB390 - Cutler Hammer 90 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eCHB390\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eCHB390\u003c\/b\u003e is a Cutler Hammer molded case circuit breaker designed for reliable protection in commercial and industrial power distribution systems. This breaker features a 3-pole configuration, 90 ampere rating, and a maximum voltage of 240 volts, making it suitable for a wide range of three-phase applications. The CHB390 utilizes a bolt-on mounting design for secure installation and features a thermal magnetic trip unit for both overload and short-circuit protection. The breaker is part of the CHB series and is rated for a standard interrupting capacity of 10kA at 240V. This molded case circuit breaker is engineered for durability and consistent performance in demanding environments. The fixed thermal magnetic trip unit provides long-time and instantaneous protection, ensuring safe operation under varying load conditions. The bolt-on connection type allows for easy installation and replacement, while the compact design fits standard panel layouts. \u003cul\u003e \u003cli\u003ePart Number: CHB390\u003c\/li\u003e \u003cli\u003eManufacturer: Cutler Hammer\u003c\/li\u003e \u003cli\u003eSeries: CHB\u003c\/li\u003e \u003cli\u003eAmperage: 90A\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 10kA @ 240V\u003c\/li\u003e \u003cli\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e \u003cli\u003ePhase: 3\u003c\/li\u003e \u003cli\u003eConnection: Bolt-On\u003c\/li\u003e \u003cli\u003eTrip Unit: Fixed Thermal Magnetic (LI)\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: CHB390\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : CHB Series\u003c\/li\u003e\n\u003cli\u003eType : CHB\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\u003c\/li\u003e\n\u003cli\u003eAmperage : 90\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 10kA@240V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\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 : 782113112695\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"New","offer_id":42300680339615,"sku":"CHB390-New","price":538.02,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42300680372383,"sku":"CHB390-ReCert","price":113.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/chb3100-new-3_a21ae3ff-fa49-48b7-936d-7dceb40b9519.jpg?v=1771034402","url":"https:\/\/essentialparts.com\/products\/chb390-cutler-hammer-90-amp-3-pole-240-volt-bolt-on-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}