EK6 indoor earthing Switch 12KV 24KV for switchgear
2024-01-15
1.The height above sea level shall be no more than 1000 meter; 2.Ambient air temperature: +40℃~ -25℃ 3.Seismic intensity: no more than 8 magnitude 4.The average relative humidity of a day should be no more than 95%, that of a month should be no more ...
