Siemens NXPLUS C Installation And Operating Instructions Manual page 171

Fixed-mounted circuit-breaker switchgear up to 38 kv, extendable single busbar, metal-enclosed, gas-insulated
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806-9004.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • Revision 02
➭ For a 900 mm panel width: Additionally, fasten the angle plate at the busbar cover using
3 M5x10 bolts. For 450 mm and 600 mm panel width: Use 4 M5x10 bolts.
➭ Align the roof plate on the low-voltage compartment, and fasten it.
Fig. 117: Fastening the roof plate (view from the rear)
➭ Stick the sealing strap on the connecting plates.
➭ Bolt the connecting plates together with the roof plates and the angle plates on the right
and on the left. Use 4 M5x16 self-tapping bolts for this.
Fig. 118: Fastening the connecting plates (view from the rear)
Fig. 119: Completed protection against vertically falling water drops
Installation
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