ABB ZS1 Instruction Manual page 17

13.10
4.2
4.3
13.15
Figure 3/10: Withdrawable part with circuit-breaker 1250 A
4.2 Insulated contact arms
4.3 Contact system
13.10 Pole tube cap
13.15 Withdrawable assembly
13.16 Actuating bar
(1,2)
43.2
16
16.1
19.1
Figure 3/12: Cable compartment, width of panel 650 mm, with
earthing switch, voltage transformer and three parallel
single-conductor plastic cables.
(1.2) Control cable duct
16 Cable sealing ends
16.1 Cable screen
17 Floor covering
17.2 Reducer ring
19 Main earthing bar
19.1 Connecting link
43.2 Lateral covering of the external control wiring
18
13.16
17.2
19
17
Figure 3/11: Withdrawable part with metering unit
13.15 Withdrawable assembly
95 Withdrawable metering unit
95.1 Voltage transformer
95.2 Cast-resin tube
Figure 3/13: Cable compartment, panel width 1000 mm, with
connecting bars for six parallel cabels
6.1 Position indicator of the earthing switch
14 Manual mechanism of the earthing switch
17 Floor covering
17.2 Reducer ring
23 Cable connecting bar
43.4 Lateral covering of the internal control wiring
44 Heating plate
95
95.2
95.1
13.15
14
6.1
23
44
43.4
17
17.2
ABB Power Distribution