EDF SK Circuit Breaker

Maximum rated breaking current 31.5 kA, up to 84 kV
with Auto-Puffer for outdoor use
The EDF SK is a high performance circuit breaker designed for maximum breaking currents up to 31.5 kA with a rated voltage up to 72.5 kV. The energy required to interrupt the current is taken from the arc itself, which reduces mechanical stress on the circuit breaker and increase network reliability. All the EDF SK circuit breakers use spring drive operating mechanisms to ensure the highest network reliability.
Customer benefits:
  • Designed for Switchsync and OLM2
  • Simple commissioning 

- Course description
- Leaflet

- Brochure

Reference : ABB (ABB/High Voltage Products/Circuit Breakers/Live Tank Circuit Breakers)



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