I am wondering if anyone can tell me where I can buy fully shielded 3 core electrical cable. Max current 40A 240V. I am planning to run it inside conduit along side switched AC current as well as Networking Cables, Speaker cables etc. It will serve a dual purpose depending on the apllication. Either keeping contaminated current inside or shielding pure AC from RFI and EMI from the outside. Thanks :thumbs: