Hubbell Wiring Device-kellems HBL7379 50A Receptacle

Product Description

The HUBBELL WIRING DEVICE-KELLEMS HBL7379 is a heavy-duty self-grounding receptacle rated for 50 amps, 600 VAC, and 250 VDC. Built with a 3-pole, 4-wire configuration and a female end, this receptacle is designed for high-current industrial and commercial electrical installations. The self-grounding feature simplifies wiring by establishing the ground path through the device body, reducing the need for a separate grounding pigtail. It is finished in black and constructed to handle demanding electrical environments where reliable contact and secure mechanical retention are required. Licensed electricians and electrical contractors are the primary installers for this class of industrial-grade wiring device.

The HBL7379 is suited for fixed and portable high-amperage equipment connections in industrial facilities, commercial construction, and heavy electrical service applications. Typical installations include panel boards, industrial machinery drops, generator connections, and other locations requiring a robust 50-amp locking or straight-blade receptacle rated for 600 VAC service. The 3-pole, 4-wire design accommodates three-phase or high-voltage single-phase circuits as required by the application.

Key Features

• 50-amp rating supports high-current industrial and commercial loads
• 600 VAC and 250 VDC dual voltage rating for versatile service applications
• 3-pole, 4-wire female configuration for secure circuit connections
• Self-grounding design reduces separate grounding conductor termination steps
• Black finish for easy visual identification in multi-device installations

Compatibility

Designed as an OEM-style replacement or new-installation receptacle for 50-amp, 3-pole, 4-wire industrial wiring device applications rated at 600 VAC.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the circuit at the panel before beginning any wiring work. Verify that conductor ampacity, conduit fill, and overcurrent protection all match the 50-amp rating of this device before terminating conductors. Do not exceed the device voltage or amperage ratings under any operating condition.