OVERLOAD RELAY 30-38A

• · TeSys LRD thermal overload relay, 38A/690V, thermal setting range 30-38A, tripping class 10A, for protection of 3-phase motors 18.5kW@400V.
• · Non differential device, it can be used with unbalanced loads.
• · 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 LC1D32-D38.