Square D Homeline / QO Ground Bar Cluster

Square D Homeline and QO ground bars are widely used in residential and commercial panels, including panelboards, load centers, and sub-panels. These grounding solutions include 7 terminal ground bar kits for QO Homeline panels, Homeline ground bars, Homeline ground bar kits, and QO load center ground bars, providing safe and reliable grounding connections.
For a complete list of ground bars compatible with all major brands, visit our Pillar Page for Compatible Ground Bars

These products are ideal for electricians, contractors, and DIY users who need compatible components for Square D Homeline and QO panels, ensuring compliance with NEC and UL standards.

Canghai Precision CNC machining workshop with multiple production lines and operators working on vertical machining centers.

Custom Ground Bars for Square D Homeline & QO Applications

Many applications require a compatible ground bar kit or isolated ground bar for QO and Homeline panels. Standard QO and Homeline ground bars may not always match the unique mounting positions, terminal count, or installation requirements.

We support custom manufacturing for:

  • 7 Terminal Ground Bar Kit for QO Homeline Panel
  • Ground Bar for Homeline Panel
  • Homeline Ground Bar
  • Homeline Ground Bar Kit
  • Homeline Ground Bar with Lug
  • QO Ground Bar
  • QO Ground Bar Kit
  • QO Load Center Ground Bar
  • Square D Homeline Ground Bar
  • Square D Homeline Ground Bar Installation
  • Square D Homeline Ground Bar Kit
  • Square D Homeline Ground Bar with Lug
  • Square D Homeline Panel Ground Bar Kit
  • Square D QO Ground Bar
  • Square D QO Ground Bar Kit

Applications & Keywords Table

ApplicationKeywords to CoverNotes
Homeline Panelhomeline ground bar, homeline ground bar kitResidential panels
QO Panelqo ground bar, qo ground bar kitQO load center applications
Terminal Kits7 terminal ground bar kit for qo homeline panelModel-specific grounding kit
Panel Boardssquare d homeline panel ground bar kitPanel-specific search
Load Centerqo load center ground barLoad center grounding solutions

Key Features

  • Compatible with Square D Homeline & QO panels
  • Multiple terminal positions, 7 or more available
  • Insulated standoffs for isolated grounding options
  • Pre-drilled mounting holes for easy installation
  • Supports residential and commercial load center grounding

Materials & Custom Options

We manufacture Square D Homeline and QO ground bars using:

  • Copper
  • Tin-plated copper
  • Aluminum

Custom options include:

  • Terminal count adjustment
  • Custom hole patterns
  • Threaded holes
  • Insulated standoffs
  • Custom stamping and branding

Request a Custom Ground Bar Quote

To receive a quote, please provide:

  • Panel type and brand
  • Number of terminals
  • Material preferences
  • Installation environment

FAQ

What is a Homeline / QO ground bar?
A Homeline or QO ground bar is a conductive bar installed in Square D panels to safely connect grounding conductors. See all Compatible Ground Bars here.

Can I install an additional ground bar in my QO panel?
Yes, extra bars can be installed with proper standoffs and mounting kits.

Are Homeline and QO ground bars interchangeable?
Generally, they are panel-specific, but some kits are compatible with both systems depending on mounting and terminal layout.

What materials are used?
Copper, tin-plated copper, and aluminum with optional insulated standoffs.