We offer a wide range of Motor Protection Relays which prevents motor failure, caused by heat generated during long working period. Overheating occurs due to Over Current that may be due to over load condition or low voltage or phase failure or phase unbalance. 10 degree of increased temperature can reduce the 50 percent life of the motor. The protection unit is used to measure the negative sequence component leveled in the motor feeder that causes excessive negative sequence components in the motor current.