ABB VD4 - Page 35

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Figure 4/1: Withdrawable part with circuit-breaker, mechanism side.
3 Withdrawable assembly
8.1 Control wiring plug
9 Circuit-breaker operating mechanism
9.3 Handling hole on both sides
10 Breaker pole
Figure 4/2: Withdrawable part with circuit-breaker, pole side.
6 Contact arm with insulating sleeve
7 Contact system
Figure 4/3: Withdrawable assembly with built-in auxiliary switch
(type B, see section 8.5)
-S8 Test position indicator
-S9 Service position indicator
3 Control wiring connector plug for
withdrawable assembly
4 Spindle
4.1 Scene head on spindle
8.3 Control wiring connector plug for withdrawable
assembly
8.1
9.3
9
3
10
6
7
-S8
-S9
8.3
44.1
3