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gpo-red-laminate-sheet GP0-3 is a UL recognized plastic insulation material that performs very well in many high voltage electrical insulating applications, in power distribution that require high arc and flame resistance. GPO-3 is a very strong laminate widely used in switch gear and other types of electrical apparatus including:


  • Medium and high voltage switch-gear phase and end barriers
  • Bus bar supports
  • Mounting panels
  • Dry and ventilated transformers
  • Panel boards and switchboards
  • Fuses and circuit breakers
  • Motors

The GPO-3 sheet can be fabricated using typical metalworking equipment and is commonly machined, punched, drilled and sheared to replicate commercial replacement parts.



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