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| Earthing switch, solating switch series - JN22-40.5/31.5 Indoor AC High Voltage Earthing Switch |
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1.Product name: JN22-40.5/31.5 indoor HV earthing switch
2.Standards: GB 1985-2004 AC HV disconnect switch and earthing switch, IEC62271-102: 2002.
3.Application: KYN61-40.5 HV switchgear and various types HV switchgear
4.Main function: used for earthing protection
5.Altitude: ≤1000m
6.Ambient temperature: -10°C~+40°C
7.Earthquake intensity: ≤8 degree
8.Applicable occasion should free from inflammables, explosives, corrosives and severe vibration
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