LED Semaphore Indicators

Semaphore indicator is designed to perform on instrumentation, control & relay panel mimic diagram. It finds extensive application for automatic status indication for isolators, earth switches and circuit breakers. Fabricated in compliance with international standards these are aesthetically designed, it performs prolonged test for each unit, for operational accuracy and endurance. Further, it is equipped with continuously rated heavy duty solenoid coil, which ensures superior operating torque & locking. Besides, it is dust & vermin proof. Working:  Semaphore Indicators have provision for indicating ‘open’ or ‘close’ position of the circuit breaker. Armed with Dial Needle, which tilts towards right, when the testing equipment is in ‘Open’ position. Whereas, for ‘closed’ position, the needle positions itself and bridge a gap between the lines.