{"product_id":"503b027h05-westinghouse-ds-series-circuit-breaker-primary-current-part","title":"503B027H05 - Westinghouse DS Series Circuit Breaker Primary Current Part","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e503B027H05\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e503B027H05\u003c\/b\u003e is a Primary Current Part for Westinghouse DS and DSL series low-voltage power circuit breakers, designed for use in the DSII family of breakers. This replacement component is engineered to support the main contact assembly and electrical performance of DS-type circuit breakers across various amperage ratings. The part is compatible with DS circuit breaker frames ranging from 150 to 2000 amperes and is suitable for both 50 Hz and 60 Hz applications at standard industrial voltages. \u003cb\u003eKey Specifications\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 503B027H05\u003c\/li\u003e\n\u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e\n\u003cli\u003eProduct Type: Primary Current Part\u003c\/li\u003e\n\u003cli\u003eCircuit Breaker Series: DS\/DSL DSII Family\u003c\/li\u003e\n\u003cli\u003eApplication: Low-Voltage Power Circuit Breakers\u003c\/li\u003e\n\u003cli\u003eCompatible Amperage Range: 150 to 2000 Amps\u003c\/li\u003e\n\u003cli\u003eFrequency: 50 Hz and 60 Hz\u003c\/li\u003e\n\u003cli\u003eMounting: Pole unit assembly compatible\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: 503B027H05\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Westinghouse\u003c\/li\u003e\n\u003cli\u003eBrand : Westinghouse\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Primary Current Part\u003c\/li\u003e\n\u003cli\u003eSection  : Hardware (springs, bolts, etc.)\u003c\/li\u003e\n\u003cli\u003eFamily : DS Series\u003c\/li\u003e\n\u003cli\u003eType : DS\/DSL\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 : 0.2 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Westinghouse","offers":[{"title":"New","offer_id":44766797758623,"sku":"503B027H05-New","price":87.94,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44876827000991,"sku":"503B027H05-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/essentialparts.com\/products\/503b027h05-westinghouse-ds-series-circuit-breaker-primary-current-part","provider":"Essential Electric Supply","version":"1.0","type":"link"}