Detail: CTB Circuit Breaker Operating Mechanism for ZW32- 12 Outdoor High Voltage Circuit Breakers 1.1 Model No & Name CTB spring operating mechanism have two types, manual type operating....
Ningbo Mingde Electrical Science& Technology Co., Ltd, an enterprise specializes in R& D , manufacturing and sales of MV & HV electrical apparatus , voltage range from 12kV to 40.5kV, widely used in....
Detail: VMD3 Lateral Fixed Type 12kV Vacuum Residual Current Circuit Breaker for Power Engineering Residual Current Circuit Breaker TechnicalParameters - - - - NO | Item | Unit | ....