Generator Extension Cord, 3 Pole, 4 Wire Grounding, NEMA L14-30P to NEMA L14-30R
Max Power: 7500W, Stays flexible in cold weather, Heat Resistant up to 221F
Application: Transfer Switches, Generator,... etc.
Approval: Plug, Connector and 25FT
STW 10/4: UL, C-UL.