Semaphore Indicators

This product is useful for Control And Relay Panel (C & R), which is used for remote control Panel of Transmission Line. It Indicates Circuit Breaker is on or OFF. It is Panel Door Mounted Type with side Clamp.

When Circuit Breaker is ON, Green LED Light ON.
When Circuit Breaker is Trip OFF, Red LED Light ON.


Different Operating Input Supply is available, Like 24 V D.C., 110 V D.C.,

There are Two Models available with different Diameter.

  • SI / 42 -- 42 mm Diameter X 110 mm Depth.
  • SI / 72 -- 72 mm Diameter X 110 mm Depth.

Shemphore -1

Shemphore -2