Surge arrester class type
|
Type 1
|
Surge arrester technology
|
Spark gap
|
Earthing system
|
TN
TT
|
[Ue] rated operational voltage
|
230 V AC 50 Hz
|
Nominal discharge current
|
25 kA
|
[Uc] maximum continuous operating voltage
|
350 V
|
Maximum [Up] voltage protection level
|
<1.5 kV type 1
|
[Ifi] follow current
|
25 kA
|
Local signalling
|
Flag (white/red)
|
Mounting mode
|
Plug-in
|
Mounting support
|
Into SPD module
|
9 mm pitches
|
2.5
|
Height
|
50 mm
|
Width
|
23 mm
|
Depth
|
57 mm
|
Colour
|
Anthracite grey (RAL 7016)
|
Material
|
PBT (polybutylene terephthalate)
|
Response time
|
< 100 ns
|