Locking Connector, L5-20R, 20 a, 125V AC, Single Phase, 2 Pole, Spring Clamp Terminals

Abuse-resistant thermoplastic construction. External cable clamp provides firm strain relief. Back wire terminal clamps for easy secure wiring. Triple combination head screws standard - Slot/Phillips/Robertson for use in the US and Canada. 1/4 to 11/16 in cord Dia.