VOX

The VOX dead tank circuit breaker is a cost-effective and reliable solution for substations. It performs well in harsh ambient conditions and requires limited maintenance.

• Ratings up to 38 kV / 2000 A / 40 kA.
• Rated impulse withstand voltage up to 200 kV peak full wave and 258 kV peak 2µs chopped wave.
• Rated for -40°C to +50°C (standard), -65°C to +55°C (option).
• No de-rating required for altitudes up to 10000 ft (3000m).
• Internal arc fault and seismic endurance tested.
• EPDM rubber bushings.
• Large CT housing
• Surge Arresters, VT or recloser configuration in option
• Meets IEC, ANSI/IEEE, BS, GOST, AS, GB regulations.

• Cost effective.
• Limited maintenance required.
• Sealed-for-life, zero gasket construction.
• Improved safety due to internal arc fault containment
• Easy access to the current transformer and control protection functions.
• Small foot print