Siemens UL 1066 Operating Instructions Manual page 130

6
1)
Equipment dependent on type
7
PH 1
1,2 ± 0,3 Nm
11 lb-in
Installation is carried out in the reverse order.
After replacing the trip unit, always test with the handheld test device
For ordering trip units, please refer to the latest version of the "Selection and Application Guide" WL Low Voltage Power Circuit Breaker
catalog.
If a trip unit with another configuration than the existing one is installed, the Catalog No. on the options label of the circuit breaker must be
changed according to the catalog data.
Please contact the technical assistance hotline if you have any queries.
9 – 50
Remove connectors
1)
N sensor
X24
8
BSS module
Current sensors
X20
Energy transducer
X21
 (page 9-97)
1)