Welcome to our new site! Whether you are a current customer or brand new to PSC, please make sure you create an account
to receive account-specific pricing and other features not available to guests.


bushing_potential_device_clip_image002
bushing_potential_device_clip_image004

Bushing Potential Device

GE Type KA-108
The KA-108 is a safe, reliable and economical voltage transforming device for the operation of instruments and relays from high-voltage circuits, 115 kV and above. The KA-108 is well suited to operate these relays, Syncroscopes, volt- and watt-meters, and indicating lights in protecting and control equipment for generating plants, sub-stations and transmission lines.



KA-108 features:
  • Ground switch for removing high voltage
  • Safety-controlled ground switch prevents high-voltage components from being exposed
  • Spark gap to protect the device circuit from abnormally high surge voltages
  • Flexible metal-covered cable to ensure no exposed live circuits
  • Rugged construction to withstand the harshest of environments
  • Adjustable to a variety of HV bushings
For a complete listing of the 150,000 parts and $12 million dollars of inventory Parts Super Center offers simply click here.