Ratings And Features
Lightning impulse current (10/350 µs) : 25 kA per phase
Maximum discharge current (8/20 µs) : 100 kA per phase
Nominal discharge current (8/20 µs) : 25 kA per phase
TNS, TNC TT and IT networks
Plug-in DIN rail format
Visual and remote end of life indication
Reversible chassis to allow cable entry from above or below
Mechanically coded cartridges to avoid replacement errors
Code
Type
System Type
Un
[V]
Uc
[V]
limp(10/350)
[kA]
lmax (8/20)
[kA]
In (8/20)
[kA]
Up
[kA]
Price
77738126
PSC1-25/230 IR
L-N (1 Ph)
230
275
25
100
25
≤1.5
5,775
77738183
PSC1-100 N
N-PE (N)
Neutral
255
100
50
6,325
