Locking Receptacle, L8-30R, 30 A, 480V AC, Single Phase, 2 Pole, Flush Mount, Screw Terminals

The HUBBELL 30A Twist-Lock Receptacle L8-30R is a locking receptacle rated for use in indoor, dry locations. It features a twist-lock mechanism intended to reduce the likelihood of accidental disconnection and supports single-phase, 480V AC circuits with a current rating of 30 amps. The device accommodates both back and side wiring with wire restraint recesses.

Key Features of the HUBBELL 30A Twist-Lock Receptacle L8-30R:

• NEMA Configuration: L8-30R; two-pole, three-wire systems at 480V AC.


• Current/Voltage Rating: Rated for operation at 480V AC single phase with a maximum current rating of 30 amps.


• Wire Size Compatibility: Accepts #16 AWG to #8 AWG solid or stranded copper wire only.


• Mounting Type: Flush mount design; includes mounting hardware.


• Material Construction: Housing material: nylon polyester and PBT; contact and spring materials: brass.


• Operating Temperature Range: -40°F to 167°F (-40°C to +75°C continuous operation).


• Flammability Rating: UL 94 V-2 or better; meets CSA C22.2 No.0.6 standards.


• Grounding & Polarization: Grounded and polarized; terminals identified per UL 498 (X, Y, Z, White, Green).


• Screw Terminal Connections: Standard wiring style using screw terminals for reliable attachment.


• NEMA Enclosure/IP Rating: NEMA Type 1 enclosure rated IP20—intended for indoor use only in dry environments.