If you need an electrical contractor get in touch with us. A friendly and personal service is guaranteed - Call Alan on 07949600966 or visit our Facebook page:- www.Facebook.com/MillmarkElectricalSolutions
Residual-Current Devices are designed to disconnect the circuit if there is a current leakage (5-30 milliamperes). These act in under 30ms to prevent electrocution and are an essential component for safety at home and at work. See our PRODUCT GALLERY for available RCD's.