ECN Forum Forums General Topics of the Trade General Discussion Area 5kv lead cover cable rateing

BOB

As far as I see by the code theres no derateing for 3 conductors in a conduit in a duct bank in open air, in the ground in a duct bank yes. As far as lead covered conductors, theres 3 one conductor cables in each pipe times five. They tested them and feel they should be replaced. Thanks fer input.