Thermal Relay (LR1-D)

LR1-D series thermal relay is suitable for thermal protection in the circuit with AC 50 or 60 Hz, voltage up to 660V, motor power up to 45 KW or less. It has different attachment and tempertature compensating function. It can be fixed on to contactor and can also be fixed independently. The product is made in accordance with IEC 292-1, LR1-D series thermal relay has kinds of species, 9A, 12A, 16A, 25A,40A,63A,80A.