Arlington Industries 455100 Ground Bus Bar with Open Lug

Product Description

The ARLINGTON INDUSTRIES 455100 is a 2-circuit ground bus bar with an open lug configuration, designed for use in electrical distribution and grounding applications. This component provides a reliable termination point for equipment grounding conductors, helping to maintain a safe, low-impedance ground path within a panel or enclosure. It is sold individually and is a standard hardware accessory installed by licensed electricians during panel assembly, service upgrades, or new construction wiring work.

This ground bus bar is suited for residential and light commercial electrical installations where a dedicated grounding point is required. It is typically mounted inside load centers, sub-panels, or enclosures to consolidate grounding conductors. The open lug design allows straightforward conductor insertion and termination without specialized crimping tools.

Key Features

• 2-circuit capacity for grounding conductor terminations
• Open lug design simplifies conductor insertion and connection
• Compact form factor suited for panel and enclosure mounting
• Sold as a single unit for targeted replacement or expansion use

Compatibility

Designed as an OEM-style replacement or supplemental grounding accessory for residential and light commercial electrical panels and enclosures requiring a 2-circuit ground bus termination point.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. Always de-energize the panel and verify the absence of voltage before working inside any electrical enclosure. Secure conductors firmly within the open lug terminals to ensure a reliable ground connection. Do not exceed the conductor size or quantity rating of the bus bar terminals.