33kV Outdoor Vacuum Circuit Breaker- Kiosk

FEATURES
  • Compact solutions for substations
  • Integrated unit with CB, CTs, PTs and protection
  • Suitable for outdoor installation
  • Available with OH conductor or cable termination arrangement
  • Equipped with vacuum circuit breaker
  • Reduced maintenance and increased reliability
  • Suitable for renewable generation applications

Electrical Data

Rated voltage: 36 kV

Insulation level

Lightning impulse (1.2/50 µs) : 170 kV peak
Power frequency (50 Hz/ 1 min) : 70 Hz kVrms
Rated frequency : 50 Hz
Rated current : 630 / 800 A
Breaking current : 25 kArms
Making current : 62.5 kAp
Rated short-time current : 25 kA for 1s or 3s kArms

Mechanical characteristics

Protection degree : IP55
Standard colour : RAL 7035 (others on request)

Normal service conditions

Ambient temperature : basic:-5..+40 °C, options:-10.. +55 °C

Dimensions (2LBS+1CB)

Height : 2774 mm (without base frame)
Width : 1200 mm