{"product_id":"fh81-cutler-hammer-westinghouse-thermal-overload-heater-element-42-7-50a-nema-size-3-4-class-10-fast-trip-type-ft-overload-relay-fh-model","title":"FH81 - Cutler Hammer||Westinghouse Thermal Overload Heater Element, 42.7-50A, NEMA Size 3\/4, Class 10 Fast Trip, Type FT Overload Relay, FH Model","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFH81\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFH81\u003c\/b\u003e is a Cutler Hammer||Westinghouse thermal overload heater element designed for reliable motor protection in industrial control systems.\u003cp\u003eThis solid heater is used with Type FT overload relays in NEMA Size 3 and 4 starters, providing precise thermal protection for motors with full load currents between 42.7 and 50 amperes, depending on application and enclosure type. It features a Class 10 fast trip characteristic, ensuring rapid response to overload conditions to help prevent motor damage.\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003ePart Number: FH81\u003c\/li\u003e\n\u003cli\u003eManufacturer: Cutler Hammer||Westinghouse\u003c\/li\u003e\n\u003cli\u003eCategory: Motor Control \/ Thermal Overload Heater\u003c\/li\u003e\n\u003cli\u003eAmperage Range: 42.7–50A (see application for exact range)\u003c\/li\u003e\n\u003cli\u003eVoltage: Not specified (heater element, voltage rating depends on starter\/relay)\u003c\/li\u003e\n\u003cli\u003ePoles: Not specified (heater element, number of poles depends on starter)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Installs in Type FT overload relay, NEMA Size 3\/4\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: Not specified (determined by starter\/relay assembly)\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: FH Model, NEMA Size 3\/4\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Class 10, Fast Trip\u003c\/li\u003e\n\u003cli\u003eCertifications: Not specified\u003c\/li\u003e\n\u003cli\u003eApplication: For use with Type A and B overload relays, ambient compensated and non-compensating enclosed starters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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\u003c\/p\u003e\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: FH81\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Heater Element\u003c\/li\u003e\n\u003cli\u003eFamily : A200 Series\u003c\/li\u003e\n\u003cli\u003eType : FH\u003c\/li\u003e\n\u003cli\u003eFull Load Amp Minimum : 42.7\u003c\/li\u003e\n\u003cli\u003eFull Load Amp Maximum : 46\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 : 786678670874\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786678670874\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 2.1 in x 0.8 in x 1.3 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 0.05 \u003c\/li\u003e\n\u003cli\u003eCertification : CSA Certified,UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"New","offer_id":42312609398943,"sku":"FH81-New","price":27.44,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42312609464479,"sku":"FH81-ReCert","price":17.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/FH81.jpg?v=1663855729","url":"https:\/\/essentialparts.com\/products\/fh81-cutler-hammer-westinghouse-thermal-overload-heater-element-42-7-50a-nema-size-3-4-class-10-fast-trip-type-ft-overload-relay-fh-model","provider":"Essential Electric Supply","version":"1.0","type":"link"}