Description
Features
Reviews
Single-pole, coordinated lightning current arrester DEHNbloc Maxi S, type 1 according to EN 61643-11 on a spark gap basis with integrated arrester backup fuse for mounting on industrial busbar systems, high follow current extinguishing capacity and follow current limitation through RADAX Flow technology, for protecting low-voltage consumer systems against overvoltages even in the event of direct lightning strikes, for use in the lightning protection zone concept at the interfaces 0A- 1
| Property | Value |
| Lightning impulse current (10/350 µs): | 25 kA |
| Maximum continuous voltage AC: | 255 V |
| Nominal voltage AC: | 230 V |
| Protection level: | 2.5 kV |
| Follow current extinguishing capacity: | 50 kA |
| Mounting type: | Busbar |
| Test class type 1: | yes |
| Network type TT: | yes |
| Specific energy (W/R): | 156.25 kJ/Ohm |
| Network type TN-CS: | yes |
| Network type TN-S: | yes |
| Network type TN: | yes |
| Network type TN-C: | yes |
| Number of conductors (without earth): | 1 |
Features
Lightning surge current (10/350 µs)
25 kA
Protection level
2.5 kV
Number of conductors (excluding earth)
1
Network form TT
Yes
Network type TN-S
Yes
Network form TN
Yes
Network type TN-C
Yes
Network type TN-C-S
Yes
Manufacturer
HAN
900220
GTIN
4013364106734
Highest continuous voltage AC
255V
Mounting type
Busbar
Nominal voltage AC
230V
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