more>>News Center

• Smart ACBs Enhance Energy Management in Industrial Applications

  DATE:2025-04-05

• Q&S Launches New Generation Smart Air Circuit Breaker for Safer Power Systems

  DATE:2025-02-26

• Principle of Air Circuit Breaker (ACB)

  DATE:2024-06-26

• Successful Short-Circuit Breaking Test of Q&S High-Capacity Air Circuit Breaker

  DATE:2024-06-01

• Q&S Successfully Completes Type Test of 12kV Vacuum Circuit Breaker in Certified Lab

  DATE:2024-05-30