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Indoor high voltage vacuum circuit breaker solution
Time：2018-11-16 10:45:25 Page view (1335)
Industry overview
Suitable for 10kV, 11kV, 12kV medium voltage grids; available in two products HKD-12/630-25.HKD-12/1250-31.5.
Solution
The product integrates vacuum circuit breaker, isolating switch, grounding switch current transformer and sensor. The product is designed as a side-mounted product, which meets the trend of miniaturization. The size of the matching cabinet is (520×1000×20001; traditional high-voltage fixed Switchgear cabinet XGN2 or XGN66.
Indoor high voltage vacuum circuit breaker
Separate switches, vacuum circuit breakers, earthing switches, current transformers, sensors, installation and commissioning mechanical interlocks need to be installed separately in the complete plant. The process is complicated, the labor is time-consuming, and the technical requirements for workers are high. Functional vacuum circuit breaker, the switch body has an isolation station, a circuit breaker station, and a grounding station are more integrated and systematic, and the installation is simple, fast, convenient and reliable.