Surge Arrester Parafoudre AC 3 Phase N 385V 20Ka 40KA SPD AC Surge Protector Device For Lightning Protector

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Product Overview

Description



















Electrical technical parameters
Name
High Quality Surge Arrester AC 3 Phase+N 385V 20Ka 40KA SPD AC Surge Protector Device For Lightning Protector
Rated voltage Un
600V DC
1000V DC
1500V DC
Maximum continuous operating voltage (Un)
600V DC
1000V DC
1500V DC
Maximum discharge current (Imax) (8/20μs)
20kA、40kA
Protection level (In)Up
≤ 3.0kV
≤ 3.2kV
≤ 3.5kV
Operating temperatur
-40℃-+85℃
Relative humidity
≤95% ( 25℃)
Window indication
Normal time: green; when invalid: red
Installation method
35mm standard rail
Protection level
IP20
Number of poles
1P、2P、3P、4P
Leakage 0.75uImA (uA)
≤20
















0.0183 s.