NRG-Y2 NRG-Y3 NRG-Z2 and NRG-Z3 AC cables take advantage of the same get-out-of-the-way and noise-dissipation technologies as the NRG storm series of AC cables
All the new models also feature direction-controlled conductors and silver-plated shield drain
Features 0 characteristic impedance for uncompressed current transfer
All drawn metal has a non-symmetrical and therefore directional grain structure
The silver-plated shield drains efficiently remove RF noise from the line and neutral shields via the wall plugs which is why even the 2-pole 2 models have an unexpected ground pin