ABB ZS1 Instruction Manual page 16

Figure 3/6: Busbar compartment, busbar system without
partitioning
3 Busbar
9 Intermediate wall
49.2 Pressure relief flap
58 Insulating cover
Figure 3/8: Circuit-breaker compartment with withdrawable part
1250 A in disconnected position
10.2 Control wiring plug
13.17 Front plate
ABB Power Distribution
49.2
58
9
3
Figure 3/7: Circuit-breaker compartment, without withdrawable part
10.2
13.17
Figure 3/9: Circuit-breaker compartment with withdrawable part
10.1 Socket for control wiring
12 Mounting plate
12.1 Shutters
14.2 Slide in front of the earthing switch manual
operating mechanism
20 Horizontal partition
38 Lever for operating the shutters
41 Travel rail
43.1 Lateral covering of the external control wiring
45 20.2
2500 A in disconnected position
20 Horizontal partition with ventilation wall
20.2 Air vents
45 Mechanical circuit-breaker operation
10.1
43.1
12.1
38
12
41
20
14.2
20
17