Reed relay

Impulse relay

Thermal relay

Clapper-type armature relay

Air circuit breaker

Miniature circuit breaker

Moulded case circuit breaker

Earth Leakage circuit breaker

Easy operation

Remote operation

Accurate operation

Emergency operation

Sensing the fault quantities

Analysing the condition of breaker

Controlling the Speed in case of fault

Interpreting the fault situation to operate breaker

Incorrect setting of relay

Excessive heat

Insufficient air pressure

Line voltage is too high