{"product_id":"overload-relay-575v-sch-lr9f7579","title":"RELAIS TH 500A CL20","description":"TeSys LR9F electronic overload relay, thermal setting range 300-500A, class 20, for protection of motors 200-250kW@400V. to be mounted directly below a TeSys F 3-pole contactor LC1 F225, F265, F330, F400, F500, use of a support mounting plate LA7F902 is mandatory (to be ordered separately). Motor protection includes thermal overload of 1-phase and 3-phase motors, phase failure, phase unbalance, prolonged starting times, stalled rotor conditions. On the front of the relay, it provides a thermal adjustement dial, buttons for test, stop \u0026amp; reset, a trip indicator, trip auxiliary contacts 1NO+1NC. Multi standards certified (IEC, UL, CSA, CCC, Marine), Green Premium compliant (RoHs\/Reach).","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42865598267481,"sku":"SCH-LR9F7579","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/1171\/6441\/files\/LR9F7579_1_20-_205f5f29aa-e784-474e-a917-a5f99441a0ab.jpg?v=1764019732","url":"https:\/\/www.guillevin.com\/fr\/products\/relais-th-500a-cl20-sch-lr9f7579","provider":"Guillevin","version":"1.0","type":"link"}