Removing Front Panel; Removing Arc Chutes; Removing Vertical Adapter; Removing Pole Assemblies - Siemens UL 1066 Operating Instructions Manual

Low voltage power circuit breaker
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23.6.1 Removing front panel

PH 2

23.6.2 Removing arc chutes

 (page 23-6)

23.6.3 Removing vertical adapter

Size
5 mm
Removing lower contact supports in FS II

23.6.4 Removing pole assemblies

Mounting actuating shaft retainer
Damage to the operator mechanism.
Failure to install the actuating shaft retainer will cause the closing spring to discharge and will result in the operator
mechanism being misaligned and damaged.
Follow steps 1 through 5 closely to ensure that the actuating shaft retainer is properly installed.
23 – 12
1
2
1
 (page
23-20).
3
2
3
NOTICE
1
1
3
0640-3
2

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