Siemens NXPLUS C Installation And Operating Instructions Manual page 224
Medium-voltage switchgear, fixed-mounted circuit-breaker switchgear up to 24 kv, extendable, single busbar, metal-enclosed, gas-insulated
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Also See for NXPLUS C:
- Installation and operating instructions manual (172 pages) ,
- Installation and operating instructions manual (266 pages)
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Operation
1
Initial situation
4
➭
Remove the operating lever (the control gate
returns to its initial position).
224/293
Circuit-breaker panel: Earthing the feeder with forced sequence circuit
2
➭
Push the control gate to the right and hold
it.
5
➭
Push the locking device upwards and fit a
padlock.
Revision 11 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • 802-9081.9
3
➭
Switch the three-position disconnector to
READY-TO-EARTH position (insert the
operating lever and turn 180° clockwise).
The circuit-breaker closes automatically
(time relay adjustable; factory setting:
1 s). The feeder is earthed.
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