- Offers utilities better functionality on a pole without the cost of a substation
- Highly reliable, maintenance-free, and cost-effective way to improve reliability and resiliency
Watch our latest innovation unfold
Viper®-HV provides revolutionary overcurrent protection from temporary faults on overhead lines.
Viper®-HV provides ultimate flexibility by permitting multiple configurations.
Requiring no oil or SF6, the Viper®-HV eliminates the need for routine maintenance while improving personnel safety.
Current carrying is path protected from the environment, and the magnetic actuator is connected to the vacuum bottle, so no gears or motors are impacted by outside elements.
Featuring a unique, compact design, the Viper-HV incorporates reclosing technology, current transformers, and voltage sensors in a single space-saving design.
Viper®-HV provides faster fault isolation, restoration and reconfiguration capability – simplifying conversion for any future requirements.
The vacuum interrupter and all other energized parts are sealed within solid-dielectric insulation, providing optimum operator safety and additional protection to prevent exposure to the environment and wildlife.