Multi-spike conventional air terminal with a copper bonded finish, for straightforward lightning protection at moderate cost.
12 and 14 mm dia. 1 m and 1.5 m length.
Used in: industrial and commercial buildings, electrical infrastructure.
Specifications
Sizes outside this list can usually be made to order. Send us your drawing or requirement.
| Type | Conventional multi-spike air terminal |
| Material | Copper bonded |
| Diameters | 12 mm and 14 mm |
| Lengths | 1 m and 1.5 m |
| Copper coating | 30–40 and 100 micron |
Where it fits
The lightning arrester is the air terminal at the highest point of the building. It catches the strike, which runs down the down conductor and into the earth pit instead of through the structure. It is often raised on a mast to protect a wider area.
Used together with
Part of our lightning protection range.