Sonel MPI-540 - Page 75

MPI-540 – USER MANUAL
73
If the RCD t
A
mode has been
selected in step , set the
forced current in the RCD test.
The set current is ratio of the
rated residual current of the
tested circuit breaker.
The correctness of the assess-
ment of the test circuit breaker
efficiency is dependent on the
rated residual current.