{"product_id":"relay-overload-1p-600v-20-class-37-50a-setting-range-sch-lr2d3557","title":"RELAY OVERLOAD 1P 600V 20 CLASS 37-50A SETTING RANGE","description":"TeSys LRD thermal overload relay, 50A\/1000V, thermal setting range 37-50A, tripping class 20, for protection of 3-phase motors 22kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals , it connects directly to the bottom terminals of 3-pole contactors LC1D80-D95. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LA7D3064 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs\/Reach).","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42870244048985,"sku":"SCH-LR2D3557","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/1171\/6441\/files\/SCH-LR2D3557_1_20-_20e475a49b-2469-403a-ae0d-b2d08c441f1f.png?v=1764096255","url":"https:\/\/www.guillevin.com\/products\/relay-overload-1p-600v-20-class-37-50a-setting-range-sch-lr2d3557","provider":"Guillevin","version":"1.0","type":"link"}