Thanks the only reason for the earth rod is lightening strikes, and wasn't sure about if there was a neatral fault ( ie as on caravans ) on a TNCS The metal of lampost may become live. ps its glanded,mcb protected & weather seal fused spur inside
Armoured feeding lamppost with Earth rod at post is this ok(tncs). ps its linked from weather seal isolator inside post to metal of post and bonded to earth rod