Siemens NXPLUS C User Manual

Installation
86/293 Revision 11 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • 802-9081.9
Fig. 50: Circuit-breaker panel (450 mm) Fig. 51: Auxiliary transformer panel
Fig. 52: Air-insulated metering panel
①
Left-hand floor opening for control cables
②
Pressure relief duct
③
Fixing point
④
Fixing point (option)
⑤
Floor opening for high-voltage cables
1
1
Only for auxiliary transformer panels with lateral cable connection
⑥
Right-hand floor opening for control cables (only
required for zero-sequence current transformers in
the cable basement)
⑦
Cross member

Siemens NXPLUS C Specifications

General

Rated voltage	Up to 24 kV
Rated frequency	50/60 Hz
Protection degree	IP4X
Insulation medium	SF6
Standards	IEC 62271-200
Operating mechanism	Spring-operated