Technical specifcations:
Comply with: lEC 61643-11:2011
Network Systems: TN-S,TN-C.TT
Mode of Protection: L-PE, N-PE, L-PEN, L-N
Protective Elements: Graphite
Max Continuous Operating Voltage (AC) Uc:275/320/385/440 V
Rated Voltage (AC) Un: 220 V
Maximum impact current(Type 1) limp:15/30/50kA
Protection level Up(N-PE): 2.5kV
Response time:100ns
SPD Special disconnector Recommend：LT-SSD50X
Remote communication: No
Mechnical characteristics
connection By screw terminals: 6-35 ㎟
Terminal Screw Torque: 2.5Nm
Recommended Cable cross Section: ≥16 ㎟
Degree of Protection: IP20
Operating temperature: -40 C~ +70"C
Operating relative humidity: 5%-95%
Working atmospheric pressure: 70kPa ~106kPa
