{"product_id":"lr9f7579-telemecanique-tesys-lrf-electronic-thermal-overload-relay-300-500a-class-20","title":"LR9F7579 - Telemecanique TeSys LRF Electronic Thermal Overload Relay 300-500A Class 20","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLR9F7579\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLR9F7579\u003c\/b\u003e is a Telemecanique TeSys LRF electronic thermal overload relay designed for motor protection with an adjustable current range of 300 to 500 amperes and Class 20 trip rating.\u003cp\u003eThis thermal overload relay provides reliable motor protection for motors rated 200-250 kW at 400V. It is intended for direct mounting below a TeSys F contactor and features electronic thermal sensing for precise overload detection. The device includes 1 normally open and 1 normally closed auxiliary contact for signaling and control functions. It is suitable for use in motor control applications requiring adjustable overload protection within the specified amperage range.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Telemecanique\u003c\/li\u003e\n\u003cli\u003eSeries: TeSys LRF\u003c\/li\u003e\n\u003cli\u003eType: Electronic Thermal Overload Relay\u003c\/li\u003e\n\u003cli\u003eAdjustable Current Range: 300-500 A\u003c\/li\u003e\n\u003cli\u003eClass: 20 Trip Rating\u003c\/li\u003e\n\u003cli\u003eAuxiliary Contacts: 1 NO + 1 NC\u003c\/li\u003e\n\u003cli\u003eApplication: Motor Protection\u003c\/li\u003e\n\u003cli\u003eMounting: Direct attachment below TeSys F contactor\u003c\/li\u003e\n\u003cli\u003eRated Motor Power: 200-250 kW at 400 V\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.\u003c\/p\u003e \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: LR9F7579\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eBrand : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Overload Relay\u003c\/li\u003e\n\u003cli\u003eFamily : TeSys F\u003c\/li\u003e\n\u003cli\u003eType : LR9F\u003c\/li\u003e\n\u003cli\u003eRelay Style : Solid State\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 500\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 300\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 : 389110640222\u003c\/li\u003e\n\u003cli\u003eGTIN : 03389110640229\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : France\u003c\/li\u003e\n\u003cli\u003eDimensions : 5.4 in (136.8 mm) x 5.9 in (150 mm) x 5.02 in (127.6 mm) (Height x Width x Depth)\u003c\/li\u003e\n\u003cli\u003eWeight : 4.363 \u003c\/li\u003e\n\u003cli\u003eCertification : UL CSA UKCA\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Schneider Electric","offers":[{"title":"Re-Certified","offer_id":42720806830239,"sku":"LR9F7579-ReCert","price":267.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/LR9F7579.jpg?v=1678756778","url":"https:\/\/essentialparts.com\/products\/lr9f7579-telemecanique-tesys-lrf-electronic-thermal-overload-relay-300-500a-class-20","provider":"Essential Electric Supply","version":"1.0","type":"link"}