Technical Information
Item condition |
New |
Manufacture name |
DEHNgap Maxi S, N-PE lightning current arrester |
Brand |
Dehn
|
Categories |
Lighting protection
|
Country of origin |
DE |
Harmonized System Code |
8536 3030 00
|
Mounting method |
Busbar |
Lightning impulse current (10/350 µs) |
100 kA |
Number of conductors (without earthing) |
1 |
Voltage protection level |
2.5 kV |
Follow current extinguishing capability |
0.1 kA |
Max. continuous voltage AC |
255 V |
Nominal voltage AC |
230 V |
Category type 1 |
Yes |
Signalling at the device |
With fibre optic cable |
Specific energy (W/R) |
2500 kJ/Ohm |
System configuration TT |
Yes |
Packing details
Packing level 1 |
4013364107496, 4013364107496 |
Downloads
Description
Coordinated single-pole DEHNgap modular N-PE lightning current arrester (type 1 according to EN 61643-11). Total current arrester specifically designed for installation in 3+1 and 1+1 circuits of TT systems according to IEC 60364-5-53 between neutral conductor N and protective conductor PE. For protecting low-voltage consumer’s installations against surges and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0A – 1 (3+1 circuit).