HIGH CURRENT BUSHING ASSEMBLIES SIDEWALL OR COVER MOUNTED

Technical Specification

Product: Transformer Bushing Assembly
Application: Liquid-Filled Transformers

1. Electrical Ratings

• Electrical ratings are based on use in liquid-filled transformers, with the lower end of the bushing submerged below the oil level.

2. Construction

• Insulator Material: High-quality electrical-grade wet-process porcelain.
• Finish: Standard gray glaze, unless otherwise specified.
• Mounting Hole Diameter: 3.38 in (minimum).
• Anti-Rotation: The bushing and connector are designed for proper alignment during installation.

3. Gaskets

• Standard Gasket: Nitrile (Buna-N)
• Optional Gasket: Cork and rubber composite
  • To specify this option, add suffix “C” to the part number when ordering.

4. Terminal Connection

• Busbar and stud are joined to the connector cap by silver brazing to ensure a reliable electrical and mechanical connection.

5. Design Features

• Designed for secure mounting in transformer applications.
• Provides mechanical stability, rotational alignment, and long-term electrical reliability.