Supply terminals: N, L
Rate Supply Voltage: AC 220V
Rate Frequency: 50/60Hz.
Over Voltage Setting Range: 130-300V
Under Voltage Setting Range: 80-210V
Voltage Hysteresis: 5V
Overvoltage trip delay: 0.5s
Voltage accuracy: <1%
Max. Operating Phase Voltage: 350V
Over Current Setting Range: 1-63A
Max. Operating Current: 63A
Altitude: ≤2000m
Ambient Temperature: -25°C~+50°C
Permissable Relative Humidity: ≤50% at 40°C (Without Condensation)
Storage Temperature: -25°C~+55°C
Net Weight: 159g
Dimension: 813666mm