The DEHNshield DSH ZP B2 TT 255 combination surge protector is a highly advanced protective device designed for use in main power supply systems. It meets the requirements of the standard DIN EN 61643-11 and provides protection against lightning currents and overvoltages in TT and TN-S systems. With its tool-free installation via the Click+Power connection technology, the combination surge protector is easy to install and suitable for busbar systems with a spacing of 40 mm. The surge protector is suitable for use in buildings without external lightning protection and ensures high operational safety with a maximum continuous voltage of 255 V AC. The spark gap technology provides a fast response time of under 100 ns, further optimizing protection against overvoltages. The DEHNshield DSH ZP B2 is also equipped with a push-in grounding terminal, which simplifies installation even further.
Protection type (IP code) | IP30 |
Length | 230 mm |
Width | 120 mm |
Height | 60 mm |
Item number | 20026359 |
Manufacturer | Dehn |
Category | Wiring closet technology |
Manufacturer no. | 909331 |
Release date | 16.3.2022 |
External links |
Protection type (IP code) | IP30 |
Nominal voltage | 230 V |
number of poles | 4 |
input voltage | 230 V |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 pcs. |
Length | 230 mm |
Width | 120 mm |
Height | 60 mm |
Length | 23 cm |
Width | 13 cm |
Height | 5 cm |
Weight | 520 g |
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