Metal mass surge arrester.
The "spark gap" surge arrester limits lightning surges on antenna masts and metal roof structures.
Easy installation, without drilling.
Suitable for all types of lightning protection.
► Limitation of overvoltages between the lightning rod network and metal structures.
Surge protection.
Easy installation.
The "spark gap" surge arrester limits lightning surges on antenna masts and metal roof structures.
Easy installation, without drilling.
Suitable for all types of lightning protection.
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