Siemens SINOVA - Page 35

Description
2.1 Mechanical components
3WJ Air Circuit breakers
34 Operating Instructions, 12/2022, L1V30828903001-01
Supporting the main connection
The following pictures show you how to support the main connections for horizontal and
vertical connections for withdrawable and fixed-mounted Circuit Breakers.
Left
Horizontal connection
Right
Vertical connection
Figure 2-1 Withdrawable circuit breaker
Left
Horizontal connection
Right
Vertical connection
Figure 2-2 Fixed-mounted circuit breaker
See also
Preparation for maintenance work (Page 178)