Hubbell Wiring Device-kellems HBL2641 Locking Plug L8-30P 480V

Product Description

The HUBBELL WIRING DEVICE-KELLEMS HBL2641 is an industrial-grade locking plug rated for 480 volts and 30 amps in a NEMA L8-30P configuration. Built from impact-resistant nylon, this 2-pole, 3-wire plug is designed for demanding environments where a secure, twist-lock connection is required. The self-grounding design simplifies termination and supports reliable ground continuity. With an IP20 ingress protection rating and compliance with both UL and CSA standards, this plug is suited for industrial power distribution, portable equipment, and temporary power applications. Licensed electricians are the primary installers of this device.

This locking plug is used in single-phase industrial power circuits operating at 480 volts. Typical applications include connecting portable industrial equipment, generators, and power distribution panels where a secure locking connection prevents accidental disconnection under load. The L8-30P configuration is commonly found in manufacturing facilities, construction sites, and heavy-duty commercial settings. The plug accepts cord diameters ranging from 0.36 inches to 0.93 inches, accommodating a broad range of heavy-duty flexible cordage.

Key Features

• NEMA L8-30P locking configuration for secure twist-lock engagement at 480V/30A
• Impact-resistant nylon construction for durability in industrial environments
• Self-grounding design for simplified installation and reliable ground continuity
• Accepts cord diameters from 0.36 inches to 0.93 inches
• IP20 ingress protection rating
• UL Listed and CSA Certified

Compatibility

Designed for use with NEMA L8-30P locking receptacles and connectors in single-phase 480-volt, 30-amp industrial power circuits.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before terminating conductors. Verify that the cordage outer diameter falls within the 0.36-inch to 0.93-inch range before assembly. Do not exceed the 30-amp or 480-volt ratings of this device.