Test voltage: AC 2.15Un
Closing current: Max.100In
Over-current capacity: 1.5In
Overvoltage capacity: 24H / D: Un
          8H/D: 1.1Un
           30Min/D: 1.2Un
           1Min(×200): 3.00Un
          Peak voltage: 3.00Un
Discharge resistor: Built-in, ＜75V / 10Min
Power consumption: ＜0.15W / Kvar
Over-pressure switch: NC 250V AC / 5A
Temperature rating: -35 / D (C)
Places of installation: ≤2000m
Service life: 150,000 hours
Reference standard: IEC, CSA, VDE, BS, and ANSI/IEEE, etc.