DEHNshield DSH ZP B2 TNC 255
| Type of manufacturer: | DSH ZP B2 TNC 255 |
|---|---|
| Manufacturer Art. No.: | 909330 |
| Art. Nr.: | 13918 |
| Pieces per package unit: |
|
| Accessory type: | Overvoltage protection |
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Available from stock
Product number:
13918
Description
DEHNshield DSH ZP B2 TNC 255
With the DEHNshield ZP, you can reliably protect your residential building against overvoltages from overhead line feeds – even without external lightning protection. The Type 1+2+3 combination arrester is based on spark gap technology and meets the requirements of DIN VDE 0100-534. The compact design, just 38 mm wide, allows for space-saving installation in the meter panel. Thanks to tool-free mounting on the 40 mm busbar system, installation is particularly straightforward.
Product advantages
- Combined arrester types 1, 2 and 3 in a single unit
- Tool-free mounting on a 40 mm busbar
- Only 38 mm wide – fits between two SH switches
- Terminal protection through power coordination ≤ 10 m
- Cover clip supplied for standard meter panels
- Green/red function indicator for easy monitoring
Product features
- Max. continuous operating voltage (UC): 255 V AC
- Lightning surge current (Iimp): 22.5 kA total / 7.5 kA per conductor
- Rated discharge surge current (In): 20 kA per conductor / 60 kA total
- Protection level (UP): ≤ 1.5 kV
- Follow-current extinction: up to 25 kA rms
- Mains-side overcurrent protection: max. 160 A gG
- Temperature range: –40 °C to +80 °C
- Mounting width: 38 mm
- Mounting: 40 mm busbar system
- Protection class: IP 30 (with cover)
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