Elevate the safety and organization of your Square D electrical panel with the Square D 50 amps 120/240 V 4 space 12 circuits Combination Mount Ground Bar Kit. This indoor, UL-listed grounding solution is purpose-built for panels that require a robust, higher-capacity ground/neutral distribution with flexible mounting options. With room for up to 12 terminal connections across a compact 4-space footprint, it helps you cleanly consolidate grounds and improve circuit reliability without sacrificing space inside the enclosure.
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Electrical capacity: 50 A, suitable for 120/240 V systems.
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Terminals and spacing: Up to 12 grounding/neutral terminations, designed for a 4-space configuration.
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Mounting option: Combination mount for versatile placement inside Square D panels, enabling efficient use of interior space.
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Physical dimensions: 10.0 in width x 4.0 in depth x 1.0 in height, providing a compact yet capable grounding bar footprint.
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Rigidity and safety: UL Listed, built for dependable performance in indoor electrical environments.
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Usage note: Breakers are not included—this kit supplements your existing protection by adding a dedicated grounding path.
Why this Ground Bar Kit stands out
Designed specifically for Square D enclosures, this ground bar kit delivers a ready-to-use solution that streamlines grounding conductor management. The combination mount design lets you tailor placement to your panel’s layout, which helps reduce conductor crowding, improves heat dissipation, and makes future upgrades or maintenance easier. By consolidating grounds and, where applicable, neutrals, you can achieve a cleaner, safer interior and faster fault isolation.
Ideal use cases
- Expanding grounding capacity in a 4-space Square D panel as you add branches or circuits.
- Replacing a worn or inadequate ground bar with a robust 12-terminal solution to accommodate more conductors.
- Retrofits during panel upgrades or service changes where a dedicated ground bar improves organization and code compliance.
Practical guidance
Before installation, confirm your panel accepts a 4-space combination-mount ground bar and plan routing so that all ground conductors have a clear, direct path to the bar. Because this kit does not include breakers, ensure your existing protection remains intact and compatible with any new grounding arrangement. For indoor installations, keep the panel environment clean and dry to preserve the aluminum/steel ground bar’s integrity over time.
