{"product_id":"st203m-k63","title":"ST203M-K63 - ABB 63A 3 Pole Miniature Circuit Breaker UL 489 480Y\/277VAC 5kA","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eST203M-K63\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eST203M-K63\u003c\/b\u003e is a 63A, 3-pole miniature circuit breaker from ABB's ST200M series, designed for reliable protection in commercial and industrial applications. This UL 489 listed device offers supplementary protection for general use and is suitable for motor controls, HVAC systems, and distribution panels. The ST203M-K63 features a fixed thermal and fixed magnetic trip unit, DIN rail mounting, and a short-circuit current rating of 5kA at 480Y\/277VAC. It is rated for 63A continuous current and provides dependable circuit protection in a compact design. \u003cul\u003e \u003cli\u003ePart Number: ST203M-K63\u003c\/li\u003e \u003cli\u003eManufacturer: ABB\u003c\/li\u003e \u003cli\u003eSeries: ST200M\u003c\/li\u003e \u003cli\u003eAmperage Rating: 63A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3 Pole\u003c\/li\u003e \u003cli\u003eVoltage Rating: 480Y\/277VAC, 125VDC\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 5kA\u003c\/li\u003e \u003cli\u003eMounting Type: DIN Rail\u003c\/li\u003e \u003cli\u003eTrip Unit: Fixed Thermal \/ Fixed Magnetic\u003c\/li\u003e \u003cli\u003eCertifications: UL 489, UL 1077\u003c\/li\u003e \u003cli\u003eApplication: Supplementary Protection, General Use\u003c\/li\u003e \u003cli\u003eStandards: UL 489, UL 1077\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: ST203M-K63\u003c\/li\u003e                                             \u003cli\u003eManufacturer : ABB\u003c\/li\u003e\n\u003cli\u003eBrand : ABB\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\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\u003eGTIN : 016779025182\u003c\/li\u003e\n\u003cli\u003eWeight : 3.5 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"ABB","offers":[{"title":"New Surplus","offer_id":53010715771039,"sku":"ST203M-K63-NewSurp","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/ST203M-K63.jpg?v=1763130055","url":"https:\/\/essentialparts.com\/products\/st203m-k63","provider":"Essential Electric Supply","version":"1.0","type":"link"}