Isolating Switch Series
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High Quality High Voltage Isolating Switch
High Quality High Voltage Isolating Switch complete in specifications,high technical parameters is high, wide range. Additional, wide scope of application , it can be used for high layout. Installation way is flexible. Altitude: 1000m~3000m Environment temperature: -30 to 40℃(-40 to 40℃ in special cold areas) Wind speed no more than 700pa(Equivalent to 34m/s) Earthquake intensity no more than 8 degree. Ice cover thickness is no more than the 10 mm Installation place should be no inflamma...