Hubbell Premise Wiring HGBL20DB Lug 2/0 Awg Double

Product Description

The HUBBELL PREMISE WIRING HGBL20DB is a double lug connector rated for 2/0 AWG conductors, designed for use in electrical panel terminations, grounding assemblies, and heavy-duty wiring applications. It features a 3/8 inch outer diameter mounting hole and 1 inch conductor spacing, allowing two conductors to be terminated at a single connection point. Electricians and panel technicians install this lug where code-compliant, secure termination of large-gauge wire is required. It is sold individually and is suited for commercial and industrial electrical work where high-ampacity connections demand reliable mechanical gripping.

This lug is used in residential and commercial electrical installations where dual conductor termination is needed at busbars, load centers, disconnect switches, or grounding lugs. The double configuration allows two 2/0 AWG conductors to share a single mounting stud or busbar position, consolidating terminations and reducing hardware count. It is a standard hardware accessory used by licensed electricians during panel builds, service entrance work, and grounding system installations.

Key Features

• Accepts 2/0 AWG conductors for high-ampacity termination
• Double lug design terminates two conductors at one mounting point
• 3/8 inch OD mounting hole fits standard busbar studs and grounding hardware
• 1 inch conductor spacing provides clearance between installed conductors
• Sold as a single unit for targeted replacement or new installation use

Compatibility

Designed as an OEM-style termination lug for use with 2/0 AWG conductors in standard electrical panel, grounding, and busbar applications requiring a double lug with 3/8 inch mounting hardware.

Installation Notes

Installation should be performed by a licensed electrician following applicable NEC requirements for conductor termination and grounding. De-energize the panel or circuit completely before installing or removing any lug. Use the appropriate torque tool to tighten the lug fastener to the connector manufacturer's published specification found in the product documentation. Do not exceed the rated conductor size, and ensure conductor insulation is stripped to the correct length before seating the wire.