BQT6904400-01

Installing the Electric Connections of the Busbars and MV Cables

Assemblies with bolts for MV and LV internal equipment.

Screws and bolts to be used:

Class 8.8 according to Standard Tightening Torques.

Connection maintenance:

  1. During downtime, check the torque with a torque wrench.

  2. In case of disassembly, replace with new elastic washers.

NOTE: To carry out the following preliminary switchboard operations, refer to Access to the MCSeT Cubicle Compartments, User Guide (BQT6904800).

Perform the initial operations listed below:

  1. Rack-out the withdrawable part.

  2. Close the earthing switch.

  3. Extract the withdrawable part.

  4. Remove the cover based on IAC (AFL, AFLR).

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

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