The DEHNbloc Maxi CI, Type 1, is a single-pole lightning current arrester developed according to the standard EN 61643-11. This product provides effective protection for low-voltage consumer installations against overvoltages that can be caused by direct lightning strikes. Equipped with an integrated arrester pre-fuse, the lightning current arrester ensures high follow current extinguishing capability and efficient follow current limitation thanks to the innovative RADAX-Flow technology. The DEHNbloc Maxi CI is designed for use in the lightning protection zone concept at interfaces 0A to 1 and is ideally suited for mounting on a DIN rail. With a lightning impulse current of up to 35 kA and a nominal voltage of 690 V, this device offers reliable protection in various applications.
Surge protection type | Lightning current arrester |
Number of conductors | 1 x |
Test class | Type 1 |
Mounting type | Top-hat rail |
Item number | 33786193 |
Manufacturer | Dehn |
Category | Surge protection |
Manufacturer no. | 961176 |
Release date | 17.5.2023 |
Surge protection type | Lightning current arrester |
Number of conductors | 1 x |
Lightning impulse current | 35 kA |
Rated leakage surge current | 25 kA |
Nominal voltage | 690 V |
Protection level | 4 V |
Mounting type | Top-hat rail |
Mounting type | Screw fastening |
Test class | Type 1 |
Protection type (IP code) | IP20 |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Width | 3 m |
Product Safety |