Siemens NXPLUS C Installation And Operating Instructions Manual page 123
Medium-voltage switchgear, fixed-mounted circuit-breaker switchgear up to 24 kv, extendable, single busbar, metal-enclosed, gas-insulated
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- Installation and operating instructions manual (172 pages) ,
- Installation and operating instructions manual (266 pages)
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802-9081.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • Revision 11
Fig. 81:
Busbar support for 1600 A, 2000 A, 2500 A with
earthing connection points
Mounting the busbar support
➭ Mount the busbar support centrally on the busbars.
Fig. 82:
Mounting the busbar support
➭ Mount the earthing cable at the earthing connections of the busbar support and the
switchgear vessel or transformer mounting plate.
①
Busbar support
②
Earthing connection point at
the busbar support
③
Earthing connection point at
the switching-device vessel
①
Hexagon head bolt M10x75
②
Conical spring washer
③
Washer
④
Cable clamp (upper part)
⑤
Distance sleeve
⑥
Cable clamp (lower part)
⑦
Support
⑧
Earthing connection point
Installation
123/293
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