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Custom Composites Manufacturer Your one stop shop for full composite service

Electrical - Mouldings

Protectolite™ will review any custom part requirement currently made from sheet stock to determine if it could be custom molded and still meet your budget. Custom molding electrical parts enhance the electrical insulation, arc, track resistance, and physical strength provided by our electrical grade sheet composite materials. Custom electrical insulators help you meet your insulation requirements more efficiently. Custom electrical insulators should never be a one size fits all! Having them and your electrical grade sheets customized by Protectolite™ ensures that your end product will work efficiently and properly, just as it was intended. We use only the best quality equipment, electrical grade sheets, and molds.


  • Electrical Power Generation
  • Electrical Power Distribution
  • Mining & Smelting
  • Railway and Mass Transit
  • Pulp and Paper

End products:

  • Spacers & Rings
  • Bushings
  • Insulators (Custom Electrical Insulators)
  • Bus Supports
  • Arc Chutes
  • Cable Supports
  • Cable blocks
  • Terminal Blocks
  • Switch Gear Components
  • Transformer Components
  • Motor Mounts & Shims