Siemens NXAIR - Page 85

Assembling the panels
110-0084.9 / 15 NXAIR / ≤ 40 kA 85
Fig. 101:Busbar cover installed
✓
The busbar cover between the busbar compartment and the switching-device compartment
is installed.
Switch-disconnector panel only:
Install the busbar cover (1) between the busbar compartment and the switching-device
compartment.
To fix the busbar cover (1), tighten the bolts all around hand-tight:
• 3 bolts M8x20 with contact washers (2)
Tighten the fixing bolts all around with a tightening torque of 25 Nm.
1)
Busbar cover
2)
Connecting elements
Fig. 102: 3 bolted joints on the busbar cover
1
2