The JV-3S-KT General Purpose Relay POWER is a transistor-driven relay manufactured by Fujitsu. It is designed to be used for a wide variety of applications, including circuit switching, measuring and controlling power, signal processing, and safety protection. The relay is composed of high-grade contacts and is capable of switching from 50mA to 10A with a resistance of 100m ohms. It also features protection against abnormal voltage, short-circuit, surge, and over-temperature. The JV-3S-KT is a 4-pin, screw terminal relay and operates at a voltage of 200V.