Accessing the connection compartment through the rear
144 NXAIR / ≤ 40 kA 110-0084.9 / 15
Fig. 211: All panel versions except for contactor panels with panel width 435 mm
and switch-disconnector panel: Removing the rear wall
Access to the connection compartment through the rear side of the panel is given.
Contactor panels with panel width 435 mm only:
Remove the connecting elements from one of the vertical ledges (1):
• 15 bolts M8x20 with contact washers
Remove the vertical ledge, and store it together with the associated connecting elements.
Proceed in the same way with the other vertical ledge.
Fig. 212: Contactor panels with panel width 435 mm only:
30 bolts in the ledges
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