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Transient voltage and lightning protection surge arrester / type 3 - 12 - 230 V | RD series
The RD is a coverage of surge protection devices with type 3 or class III, for well resistance of sensitive facility with accordance of IEC 61643-1. This device is applicable as the final level of resistance in installations which consist of type 2 surge protection tools installed upstream. The residual voltage of these tools is lesser compared that of type 1 or 2 protectors. This tool can operate with nominal voltage ratings of 230 V, 120 V, 60 V, 48 V, 24 V, 12 V for single-phase networks. It is also available in LED and status indication of life of protection tool.