Detail Bender RCMA472 Lyresidual Current Monitoring Unit
The current sensitive residual current monitoring unit RCMA472LY is used for monitoring of power supply systems ( TN and TT systems) , where smooth DC residual currents or residual currents occur, which continuously greater than zero. These are especially consumers with six-pulse rectifiers or half-wave rectification with smoothing, such as converters, battery chargers, equipment with frequency-controlled drives.
