Siemens NXPLUS C User Manual

802-9081.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • Revision 11 29/293
Description
• At the panel connection (4MT3)
Voltage transformer types • Busbar voltage transformer
- Pluggable in the cross pieces of the busbar using adapters
- No separate metering panel required
- Repeat test at 80% of the rated short-duration power-frequency withstand voltage possible
with mounted voltage transformer
• Voltage transformer at the panel connection
- Switchable through an SF
6
-insulated disconnecting facility in the switchgear vessel
- Positions: "CLOSED" and "EARTHED"
- Operation of the disconnecting facility from outside through a metal bellows welded in the
switchgear vessel
- Voltage testing of switchgear and cables possible with mounted and earthed voltage
transformer
- Not suitable for 80% of the rated short-duration power-frequency withstand voltage
(disconnect and earth voltage transformer through disconnecting facility)

Siemens NXPLUS C Specifications

General

Brand	Siemens
Model	NXPLUS C
Category	Circuit breakers
Language	English