Lightning Conductors
Conductor Colour Chart
The choice of a lightning protection conductor is usually governed by its aesthetic impact on the structure to be protected.
For many people the term lightning conductor conjures up and image of a bright green strip running down the spire of a church,
this would clearly be unacceptable to the owner/architect of a modern structure.
In order to reduce the impact of an external system Churchills offer a range of UV stabilised PVC covered tapes and
solid circular conductors in colours chosen to match common building materials.
Copper Conductor Ratings
For below ground earthing applications Churchills provide a large range of bare copper, tape and stranded conductors
thus offering the designer of the system the correctly rated copper conductor without the need to oversize.
The following conductor ratings are based upon the recommendations of BS 7430 with an initial conductor temperature of 30°C and
a maximum temperature of 250°C.