Locking Plug, L8-20P, 20 A, 480V AC, Single Phase, 2 Pole, Spring Clamp Terminals, Black, White

The HUBBELL Locking Plug is a locking electrical connector suitable for industrial applications. It features a spring clamp terminal connection and accommodates wire sizes from 14 AWG to 8 AWG. The plug supports single-phase operation at up to 20 amps and 480V AC, with a polarized design for proper alignment during installation.

Key Features of the HUBBELL Locking Plug:

• Blade Material: Copper alloy blades.


• Housing Material: Nylon housing.


• Temperature Range: Operates between -40°C and 75°C.


• Cable Compatibility: Accepts cable diameters from 0.36 in to 0.93 in.


• Wire Connection Type: Spring clamp terminals support wire connection without requiring a torque wrench; funnel-shaped entry aids wire insertion; strong steel spring helps prevent strand relaxation.


• Cord Grip Design: supports strain relief at terminations


• Electrical Ratings: Rated for 20 A, 480V AC, single phase; grounded configuration with three blades (2 poles).


• IP Rating & Flammability: IP20 rated with UL94 HB flammability classification.


• Standards Compliance: Certified to CSA C22.2 No.42, Federal Specifications W-C-596, and listed to UL498 standards.