Restarting; Test Function - Eaton PKZM0 /XTPR BC1NL Serie Handbuch

1 PKZM0-.../XTPR...BC1NL, PKZM0-...-T/XTPT...BC1NL motor-protective circuit-breakers
1.3 Description of device

1.3.5 Restarting

1.3.6 Test function

28
After tripping, the bimetallic releases must first cool down before the motor-
protective circuit-breaker can be reset.
￫
The PKZM0-.../XTPR...BC1NL and PKZM0-...-T/XTPT...BC1NL
motor-protective circuit-breakers can only be switched on
locally.
Proper functioning of the circuit-breaker can be verified by means of the
testing feature b (￫ Figure 1, page 25).
The active PKZM0-.../XTPR...BC1NL and PKZM0-...-T/XTPT...BC1NL
motor circuit-breaker is tripped by actuating the test release with the help of
a screwdriver. This allows the user to verify the proper functioning of the
motor-protective circuit-breaker in the commissioning phase.
PKZM0-.../XTPR...BC1NL, PKZM0-...-T/XTPT...BC1NL 01/22 MN03402003Z-DE/EN www.eaton.com