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: L-PE, N-PE, L-N
Protective Elements: High Energy MOV
Max Continuous Operating Voltage (AC) Uc:275/320/385 V
Rated Voltage (AC) Un: 220 V
Nominal discharge current(T2) In: 20kA
Maximum discharge current lmax: 40kA
Maximum impact current(Type 1) limp:15/30/50kA
Protection level Up(L-N):1.5kV
Protection level Up(N-PE): 1.2kV
Response time:25ns
SPD Special disconnector Recommend：LT-SSD40
TOV N-PE:1200V
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: The upper 1.2Nm, The bottom 2.0 Nm
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
