Introducing the SHINHOM ES201 Residual Current Sensor, designed for optimal electrical safety with a -40°C to 85°C operating range. This compact device (13.6 x 29.3 x 16.6 x 26.4mm) effectively monitors leakage currents in systems up to 11KW, powered by a reliable 5V DC supply. With Type B or A+6mA/DC protective features, you can trust this sensor to safeguard your operations. Welcome to visit our website!