Vacuum Circuit Breaker Novas | Eaton's Cooper Power Systems



- Application: Overcurrent protection on the medium voltage power grid
- 24kV, 20kA/4s
- Solid insulation, Vaccum Interrupter.
- Integrated 6 voltage sensors on both sides for loop connection
- Integrated 3-phase disconnecting switch for saving cost and quickly installation
- IEC 62271_111/ IEEE C37.60 (2012)
- Type test: KEMA lab (STL member)
- Comply with SCADA/DAS connection
- Flexible operation to work as Load Break switch

 

  • Maximum voltage: 29.2kV
  • Current: 400A
  • BIL: 125kV
  • Short-time withstand current: 12.5kA/3s
  • Working power supply voltage 120Vac, 240Vac, 48Vdc or 125Vdc
  • Switching by solenoid coil or by hand
  • Solid cycloaliphatic epoxy insulation
  • Vacuum interrupter chamber