RGU-100B, Residual current monitoring relay, type B
Code: P11961.
The residual current current intensity monitoring and protection relay (IEC 62020), compatible with the WGB series, for type B loads (IEC 60755).
High-performance relay with the following main features and functions:
Residual current protection or monitoring of single-phase or three-phase electrical loads in alternating current with continuous components, with frequencies up to 2 kHz, such as: