Sonel MPI-536 - Fault Loop Impedance in L-PE Circuit Protected with a Residual Current Device (RCD)

MPI-536 – USER MANUAL
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3.4.4 Fault loop impedance in L-PE circuit protected with a residual cur-
rent device (RCD)
Connect test leads according to Fig. 3.3 , Fig. 3.4 lub Fig. 3.5.
Fig. 3.3 Measurement in the TN-S system
Fig. 3.4 Measurement in the TT system