Loading... Please wait...The RD2 range of surge protective devices has been designed for fine protection of sensitive equipment against transient overvoltages. These Type 3 protective devices with Remote Status Indication are easy-to-install in TT single-phase networks thanks to the desgin of the range. The RP2 range has also been desgined for fine protection of sensitive equipment against transient overvoltages. These Type 3 surge protective range is based on a compact 1 module space-saving device for easy installation in TT single-phase networks thanks to its design.