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IEEE PC57.19.04

IEEE Draft Standard for Performance Characteristics and Dimensions for High Current Power Transformer Bushings with Rated Continuous Current in Excess of 5000 A located within Bus Enclosures

Summary

Revision Standard - Active - Draft.
The electrical, dimensional, and related special requirements for high current rating power transformer bushings within bus enclosures that have rated continuous current in excess of 5000 A are addressed in this standard. Bushings covered by this standard are intended for use as components of liquid-filled transformers, including but not limited to Generator Step-Up (GSU) Transformers.

This standard covers the electrical, thermal, dimensional, and related special requirements for high current rating power transformer bushings located within bus enclosures that have rated continuous current in excess of 5000 A. Bushings covered by this standard are intended for use as components of liquid-immersed transformers including, but not limited to, generator step-up (GSU) transformers.

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Technical characteristics

Publisher Institute of Electrical and Electronics Engineers (IEEE)
Publication Date 02/20/2026
Page Count 25
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ISBN ---
Weight (in grams) ---