Description
Features
Reviews
Tested combined arrester type 1+type 2+type 3 according to DIN EN 61643-11 for TT and TN-S systems (3+1 circuit), can be installed completely without tools using Click+Power connection technology for the 40 mm busbar system and push-in earthing terminal, for use in the main power supply system according to DIN0100-443 in buildings with an external lightning protection system (lightning protection class III/IV). A suitable cover clip according to DIN0603-1 for every commercially available meter panel is included in the scope of delivery.
| Property | Value |
| Maximum continuous voltage AC: | 255 V |
| Lightning impulse current (10/350 µs): | 50 kA |
| Number of poles: | 4 |
| Nominal voltage AC: | 230 V |
| Signaling on the device: | optical |
| Energetically coordinated protective effect to the end device: | yes |
| Mounting type: | Busbar |
| Protection level N-PE: | 1.5 kV |
| Network type TT: | yes |
| Specific energy (W/R): | 39.06 kJ/Ohm |
| Follow current extinguishing capacity: | 25 kA |
| Max. conductor cross-section rigid (single/multi-wire): | 25 mm² |
| Protection level LN: | 1.5 kV |
| Network type TN-S: | yes |
| Protection class (IP): | IP30 |
Features
Max. conductor cross-section rigid (single/multi-wire)
25 mm²
Lightning surge current (10/350 µs)
50 kA
Network form TT
Yes
Network type TN-S
Yes
Protection level L-N
1.5 kV
Protection level N-PE
1.5 kV
HAB
DEHNshield DSH ZP 2 TT 255 for TT/TN-S
Manufacturer
HAN
909531
GTIN
4013364424807
Highest continuous voltage AC
255V
Mounting type
Busbar
Nominal voltage AC
230V
Number of poles
4
IP protection)
IP30
Signaling on the device
Optical
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