Hubbell Wiring Device-kellems HBL2311SW Locking Plug L5-20P

Product Description

The HUBBELL WIRING DEVICE-KELLEMS HBL2311SW is an industrial-grade locking plug rated for 20 amps at 125 volts with an L5-20P NEMA configuration. Built from thermoplastic elastomer, this self-grounding plug is designed for demanding environments where moisture and contaminants are a concern. With an IP66 ingress protection rating and compliance with NEMA 4, 4X, and 12 enclosure standards, it is suited for wet or washdown locations. The plug features a 2-pole, 3-wire single-phase design. Electricians and industrial maintenance technicians install this type of connector as part of portable power distribution systems, equipment hookups, and temporary power runs.

The HBL2311SW is used in industrial and commercial settings where a secure, locking power connection is required at 125 volts. Typical applications include manufacturing floors, food processing facilities, outdoor job sites, and any location requiring a watertight locking plug connection. The L5-20P configuration matches standard 20-amp twist-lock receptacle installations. Compatible cord diameters range from 0.36 inches minimum to 0.93 inches maximum, covering a wide range of flexible cord sizes commonly used in industrial wiring.

Key Features

• L5-20P locking configuration rated 20A at 125 volts, 2-pole, 3-wire single-phase
• IP66 ingress protection rating — watertight and dusttight for washdown and outdoor use
• Compliant with NEMA 4, 4X, and 12 enclosure standards
• Self-grounding design simplifies installation and reduces grounding errors
• Thermoplastic elastomer body provides flexibility and chemical resistance in harsh environments
• Accepts cord diameters from 0.36 inches to 0.93 inches
• CSA Certified and UL Listed to federal specification requirements

Compatibility

Designed for use with standard L5-20P twist-lock receptacles and inlets rated 20 amps at 125 volts in industrial and commercial power distribution applications.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements and local codes. De-energize the circuit completely before assembling or disassembling the plug from any cord or receptacle. Ensure the cord is within the specified diameter range and that the cord grip is properly tightened to maintain the IP66 seal. Do not exceed the rated voltage or amperage for this device.