Electronic overload rel. 132 - 220a |LR9F5371

Features

• TeSys LR9D electronic overload relay, 220A/1000V, thermal setting range 90-150A, tripping class 10, for protection of 3-phase motors 55-75kW@400V.

• Differential device with phase failure and load unbalance detection.

• It provides a thermal adjustement dial, a manual-automatic reset selector, a test slide switch for simulation of a tripping, reset/stop button, 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 LC1K06-K16.

• Multi standards certified (IEC, UL, CSA, CCC, Marine), Green Premium compliant (RoHs/Reach).