Sonel MPI-536 - Page 67

MPI-536 – USER MANUAL
65
Select to define the meas-
uring voltage.
Select the required measuring
voltage from the list.
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.
Rated differential currents of
RCDs are available in the
menu.
 Touch the drop-down list field.
 Select the residual current of
the test circuit breaker.