Accessing the connection compartment through the rear
142 NXAIR / ≤ 40 kA 110-0084.9 / 15
Fig. 206: Contactor panels with panel width 435 mm only:
Position indicator of feeder earthing switch on high-voltage door
Accessing through the rear wall is described hereafter by the example of a 3-panel
arrangement.
Fig. 207: All panel versions except for
contactor panels with
panel width 435 mm
and switch-disconnector panel:
Rear wall, 3-panel arrangement
Fig. 208: Contactor panels with
panel width 435 mm only:
Rear wall, 3-panel arrangement
All panel versions except for contactor panels with panel width 435 mm
and switch-disconnector panel:
Remove the connecting elements from the horizontal ledge (1):
• 9 bolts M8x25 with contact washers and plain washers
Remove the horizontal ledge, and store it together with the associated connecting elements.
Remove the connecting elements from one of the vertical ledges (2):
• 14 bolts M8x20 with contact washers
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