Built around the confirmed duty
The official product page identifies a withdrawable vacuum circuit breaker as the main switching device. It describes circuit-breaker interchangeability, compact construction, high structural strength, reliable five-prevention functions and flexible scheme expansion.
Working principle
The withdrawable circuit breaker makes or interrupts the circuit inside segregated metal-clad compartments, with mechanical and electrical interlocks controlling safe operating sequences.
Power and transmission equipment selection is based on power or torque, speed, load profile, service factor, electrical supply, mounting, environment, efficiency and integration requirements.
Core features
- Withdrawable vacuum circuit-breaker design
- Circuit-breaker interchangeability
- Five-prevention interlocking and extensible schemes





