Set Series PIX-36 Medium Voltage Distribution Air-insulated Switchgear With EvoPacT HVX-O Vacuum Circuit Breaker – Installation, Operation, Maintenance, and Service Manual PDF
VDRB05981-03

Connection of the High-voltage Cables

NOTICE
HAZARD OF INAPPROPRIATE ASSEMBLY
  • Comply with the specified tightening torques and pre-coat contact areas if not specified by the cable manufacturer. Refer to How to Treat the Contact Surfaces.
  • Observe the phase grouping of the switchgear panel.
Failure to follow these instructions can result in equipment damage.

The Connection of the High-voltage cables are as follows:

  1. Fasten the individual cables to the appropriate connection surfaces.

  2. Re-mount the base plates.

  3. Fasten high-voltage cables to the floor opening using clamping assemblies.

  4. Connect the ground wires to the panel rack.

High-voltage connections

1

Cable connection on the panel

3

Base plates

2

Clamping assembly for the cables

4

Connection of the ground wires to the panel

Clamping assembly for the cables

NOTICE
HAZARD OF INAPPROPRIATE ASSEMBLY
To avoid the cable stress transferring to the busbar, ensure that the cable is clamped properly.
Failure to follow these instructions can result in equipment damage.

Clamping assembly for cables with a diameter of ≥ 40 mm

Clamping assembly for cables with a diameter of ≤ 40 mm

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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