DEHNshield DSH ZP B2 SG TT 255
| Type of manufacturer: | DSH ZP B2 SG TT 255 |
|---|---|
| Manufacturer Art. No.: | 909396 |
| Art. Nr.: | 13932 |
| Pieces per package unit: |
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| Accessory type: | Overvoltage protection |
Prices are only visible to business customers upon successful registration.
Available from stock
Product number:
13932
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Description
DEHNshield DSH ZP B2 SG TT 255
With the DEHNshield ZP DSH ZP B2 SG TT 255, you can reliably protect your residential building with a TT or TN-S system against overvoltages caused by overhead line feed-in – even without external lightning protection. The Type 1+2+3 combination arrester is based on spark-gap technology, can be mounted on 40 mm busbars without tools and also provides a protected 230 V power supply for additional applications such as RfZ and APZ.
Product benefits
- Combined Type 1+2+3 arrester for comprehensive surge protection
- Tool-free mounting on 40 mm busbar system
- Slim design (38 mm) fits between two SH switches
- With integrated surge protection for additional applications (RfZ, APZ)
- Protection even without external lightning protection for overhead line feed-in
- Power coordination right up to the end device (≤ 10 m)
Product features
- Max. continuous operating voltage: 255 V AC
- Lightning surge current [L-N]: 7.5 kA | [N-PE]: 30 kA (10/350 µs)
- Protection level [L-N] / [N-PE]: ≤ 1.5 kV
- Rated discharge surge current: 20 kA [L-N] / 80 kA [N-PE]
- Mounting: 40 mm busbar system
- Design: 38 mm wide, 1 port
- Temperature range: –40 °C to +80 °C
- Indicator: green/red function indicator
- Protection class: IP 30 (with cover)