Technical specifcations:
Comply with: lEC 61643-11:2011
Location of Use:sub-distribution cabinet,JP cabinet etc.
Network Systems: TN-S,TN-C.TT
Mode of Protection: N-PE, L-N
Protective Elements: High Energy MOV 、GDT
Max Continuous Operating Voltage Uc(L-N):275VAC
Max Continuous Operating Voltage Uc(N-PE): 255VAC
Rated Voltage Un: 220VAC
Nominal discharge current(T2) In:20kA
Maximum discharge current lmax: 40kA
Protection level Up(L-N): 1.5kV
Protection level Up(N-PE): 1.3kV
Response time:25ns
SPD Special disconnector Recommend：LT-SSD40
Remote communication: With
Remote communication connection: 14 11:NO ， 11 12:NC
Remote contact rated current: 220V/0.5A
Mechnical characteristics
connection By screw terminals:4-16 ㎟
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: 70 kPa ~106kPa
