Photo Controlled Switch

Photo Controlled Switch (PCS) consists of relay as switching device with load contacts normally open when coil is de-energized. Photo sensor, electronic control circuitry, SP MCB protection for both control circuitry as well as load, connection Terminals (Input and output), a single Phase Energy Meter and appropriate connection to each other and shall be capable of withstanding the short circuit stress corresponding to a system fault level of 10KA.