Siemens NXPLUS C Installation And Operating Instructions Manual page 130
Medium-voltage switchgear/wind fixed mounted circuit-breaker switchgear up to 36 kv, extendable
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Also See for NXPLUS C:
- Installation and operating instructions manual (293 pages) ,
- Installation and operating instructions manual (266 pages)
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Operation
Fig. 119: Control board for disconnector panel 450 mm
Fig. 120: Control board for ring-main panel 450 mm
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Revision 05 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C Wind • 802-9074.9
Position indicator for three-position disconnector
(DISCONNECTING function)
Capacitive voltage detecting system on the busbar
(option)
Ready-for-service indicator
Position indicator for three-position disconnector
(EARTHING/READY-TO-EARTH function)
Capacitive voltage detecting system on the cable feeder
Actuating opening for earthing switch (EARTHING/
READY-TO-EARTH function)
Actuating opening for disconnector (DISCONNECTING
function)
Control gate for opening the actuating openings
Position indicator for three-position switch-disconnector
(DISCONNECTING function)
Capacitive voltage detecting system on the busbar
(option)
Ready-for-service indicator
Position indicator for three-position switch-disconnector
(EARTHING/READY-TO-EARTH function)
Cable compartment interlock
Capacitive voltage detecting system on the cable feeder
Actuating opening for earthing switch (EARTHING/
READY-TO-EARTH function)
Actuating opening for disconnector (DISCONNECTING
function)
Control gate for opening the actuating openings
Short-circuit/earth-fault indicator (option)
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