Bryant, 72120np, Tech Spec, Locking Plug, 4 pole, 5 wire, 120/ 208V, Nema L21-20
The Bryant 72120np is a black 4-pole, 5-wire extension cord with a locking plug on one end, designed for use with 120/208V power systems. It features a Nema L21-20 configuration, making it compatible with various electrical outlets and devices. The locking plug provides a secure connection to prevent accidental disconnections, ensuring reliable power delivery for your electrical needs.