240v diagram plug prong wiring 5+ 3 Prong 240v Plug Wiring Diagram References February 06, 2024 Post a Comment 3 Prong 240V Plug Wiring Diagram . This is a 4 wire outlet. Prong plug wiring male volt twist 240 f… Read more 5+ 3 Prong 240v Plug Wiring Diagram References