Fixed High And Low Voltage Switchgear
Jun 18, 2020
Mistake-proof switchgear is suitable for receiving and distributing electrical energy in 3.6 and 10 kV AC systems. It has five functions for preventing misoperation: it prevents misalignment and mismatching of circuit breakers; Close the isolating switch; prevent accidentally entering the live interval; prevent the live wire from hanging; prevent the ground wire from closing.
Rated current: 3000A or less
Current type: three-phase 50Hz AC
Main bus type: single bus, single bus plus side bus
Use environment of high and low voltage switchgear
1. The installation height does not exceed 1000 meters above sea level
2. The temperature of the surrounding medium is not higher than +40 degrees and not lower than -20 degrees
3. The indoor relative humidity does not exceed 85%
4. Locations without conductive dust and gas that can destroy metals and insulation
5. Places without dangerous explosion
6. There is no severe vibration and bumps, and the vertical slope does not exceed 5 degrees.
