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Bushing Potential Device

GE Type KA-108
Offering a safe, reliable, 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.

The KA-108 Features

    • A ground switch for removing high-voltage
    • A spark gap that protects the device circuit from abnormally high surge voltages.
    • Flexible metal covered cable that connects the device to the bushing, so that no live circuits are exposed.
    • Rugged Construction for the harshest environments
    • Adjustability to a variety of HV bushings
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