Outdoor Vacuum Circuit Breakers upto 33KV :
Available in current ratings upto 2500A and Short time withstand current of 31.5 KA/3sec. It is designed and type tested to meet requirements of IEC-60056.

Salient Features

• Porcelain Clad Construction, suitable for outdoor sub-station layouts
• Fully Type Tested
• Guaranteed for long electrical life with proven vacuum interrupters and excellent arc quenching and insulating - properties of vacuum
• Guaranteed for long mechanical life
• Minimal operating energy required enabling use of simple, reliable and proven low energy spring operating mechanism Re-strike free
• Suitable for auto-reclosure duty cycle
• Mechanical Operation counter
• Easy to install-structure mounted, with an option to extend structure for mounting of instrument transformer
• Complete breaker can be shipped as one single unit-no adjustment required at site
• Applications-capacitor switching, distribution networks, arc furnace duty, switching unloaded transformers and reactors