(XHHW-2) U® L UL 600/1000V and CSA 600V Power MC-HL Cable - Aluminum Sheath 3/C VFD & 4/C Copper Conductors/90°C Wet or Dry Rating 600/1000V Marine Shipboard Cable For Cable Tray Use - Sunlight Resistant - For Direct Burial Insulation X-Olene® is Okonite's trade name ...