DZ47L(C45NL) Residual Current Device is used for the protection, against electrical
leakage in the circuit of 50Hz or 60Hz, rated voltage singlephase 240V, 3 phase 415V,
rated current up to 60A. When somebody gets an electric shock or the residual current
of the circuit exceeds the fixed value, the RCD can cut off the power within the time of
0.1s automatically protecting the personal safety and preventing the equipment from
the fault resulted by the residual current. With this function, the RCD can protect the
circuit against overload and short circuit or can be used for the unfrequented switchover
of the circuit under normal conditions. It conforms to IEC898-87 & IEC 755.