Siemens NXAIR - Page 73

Assembling the panels
110-0084.9 / 15 NXAIR / ≤ 40 kA 73
Fig. 85: Assembly of 2500 A busbar, feeder 1250A
(1)
Busbar
(2)
Plastic insulation tube
(3)
Feeder bar
(4)
Bolt 12x50, conical spring
washer
(5)
Nut, conical spring washer
(6)
Copper spacer with three
holes
(7)
Copper spacer with four
holes
Bag with connecting elements:
110-0771.3
Fig. 86: Detail view of the feeder bar connection (L1 phase as an example)
1
2
3
4
5
7
6
4
5
6
7
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