Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage;
Max Continuous Operating Voltage (Uc~):385VAC
Voltage Protective Level (Up): ≤2.2kV
Nominal Discharging Current (In): 10KA/20KA/30KA
Max Discharging Current: 20kA/40kA/60kA
Response Time: <25ns, 50/60Hz
Number of poles: 2P
Standard: IEC/EN 61643-1