Technical specifcations:
Continuous Operating Voltage Uc: 275/385/440V
Nominal discharge current(T2)In :40/60kA
Maximum discharge current Imax: 80/ 100kA
Protection level Up: 1.8/2.0kV
Combination mode：1P 2P 3P 4P
Remote communication connection：1411:NO,1112:NC
Access wire area：6-35mm²(Multiple strands of copper wire)
Operating temperature：40~+70℃
Mechnical characteristics
connection By screw terminals: 6-35 ㎟
Terminal Screw Torque: 2.0Nm
Recommended Cable cross Section: ≥10 ㎟
Degree of Protection: IP20
Operating temperature: -40°C~ +70"C
Operating relative humidity: 5%-95%
Working atmospheric pressure: 70kPa ~106kPa
