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ABB ZS1 Instruction Manual page 55

Air-insulated medium voltage switchgear, 12 kv/17.5 kv

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Figure 6/17: Shutter operating module, side view - actuating bars to
be bolted on in the top position (for operation of the
bottom shutter) or the bottom position (for operation of
the top shutter) as required (example version).
129
Shutter operating module
129.1
Actuating bars (1 pair), removable
Figure 6/19: Earthing at the top contact pins in a 800 mm or
1000 mm wide panel
12.1
Shutter
142
Test / earthing module
133.3 Insulating rod
135
Warning label
56
Figure 6/18: Earthing at the bottom contact pins in a 650 mm wide
panel
12.1
129
133.3
135
135
12.1
133.3
142
Shutter
Shutter operating module
Insulating rod
Warning label
135
133.3
129
12.1
ABB Power Distribution

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