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VOX is an outdoor dead tank circuit breaker that provides a reliable, cost-effective solution for outdoor substation equipment. The sealed-for-life, maintenance-free tank enables customers to reduce the cost of inspection and maintenance.
VOX dead tank circuit breakers feature vacuum interrupters that are housed in a fully welded, sealed-for-life stainless steel tank, providing a controlled gas-insulated environment immune from external influences such as salt, dust, humidity, small particles, and rodents. A spring charged mechanism provides manual or motorized circuit breaker operation. VOX is available in 38kV.
Advanced technology for improved reliability:
VOX is the ideal, cost-effective choice for both dead and live tank applications, especially when complex protection and current transformer schemes are needed. VOX is a sound investment for distribution needs from high-speed auto-recloser switching to capacitor bank switching, among others.