L5 30 Plug Wiring Diagram
About NEMA Turn-Lock Plugs, Connectors, and Receptacles. Turn-lock plugs Five Blades—Four Power Plus One Ground (Four Pole, Five Wire). / VAC L VAC, 30 Amps. L VAC, 15 Amps. L VAC, 20 Amps. L number to a diagram in the chart below, making sure the voltage and.