Send us Fan Mail We talk through how counterfeit cabling really shows up on jobs and why it can turn into failed inspections, broken trust, and expensive rework. With cable engineer Matt Schumacher, we draw a clean line between legitimate UL or ETL listings and too-good-to-be-true cable like copper clad aluminum that never should have been in the box. • what “counterfeit cable” means in the real world and why it becomes a contract problem fast • what “listed” means for communicat...