ABB TPU 63.23 - User Manual

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MEDIUM VOLTAGE PRODUCTS
Current and Voltage
Instrument Transformers
Instruction for Installation, use and
maintenance

Summary

Service conditions

Technical details

Instructions for installation

General informations

Provides general guidance for the installation process.

Safety instructions

Outlines critical safety precautions to be followed during installation.

Mounting

Details the procedures and considerations for mounting the transformer.

Primary connection

Explains how to connect the primary conductors to the transformer terminals.

Secondary connections

Describes the process of connecting the secondary winding terminals.

Capacitive voltage indicator (divider)

Details the function and connection of the capacitive voltage indicator.

Fuses

Information on fuse types and their role in voltage transformers.

Instructions for use

Instructions for maintenance

Transport & Storage

Disposal

Handling with the transformer

Normative references

Appendix 1. Example of secondary terminal marking

Appendix 2. Wiring diagram examples

Appendix 3. Damping ferroresonance for VT; VT Guard

Appendix 4. Handling with transformers

Appendix 5. Removing of cable grommet on a secondary terminal

Appendix 6. Dimensional drawings

ABB TPU 63.23 Specifications

General

Brand	ABB
Model	TPU 63.23
Category	Transformer
Language	English