Dehn Bloc Maxi 1 Lightning Current Arrester 255V - 900220
The DEHN DEHNbloc Maxi S is a single-pole, spark-gap-based lightning current arrester with an integrated backup fuse, suitable for industrial busbar systems. It offers a maximum continuous voltage of AC 255V and has a nominal discharge pulse current (8/20) of 25kA with a nominal AC voltage of 230V. This unit features a high follow current extinguishing capability and limitation due to RADAX Flow technology, designed for protecting low-voltage consumer installations against surges, including direct lightning strikes. It can be installed in line with the lightning protection zone concept at 0A - 1 boundaries.
- Regular price
- $414.98 USD
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Description
The DEHN DEHNbloc Maxi S is a single-pole, spark-gap-based lightning current arrester with an integrated backup fuse, suitable for industrial busbar systems. It offers a maximum continuous voltage of AC 255V and has a nominal discharge pulse current (8/20) of 25kA with a nominal AC voltage of 230V. This unit features a high follow current extinguishing capability and limitation due to RADAX Flow technology, designed for protecting low-voltage consumer installations against surges, including direct lightning strikes. It can be installed in line with the lightning protection zone concept at 0A - 1 boundaries.