Square D SD-75416 - 110A, 277/460V, Breaker Bus Plug

Engineered by Square D, the SD-75416 Breaker Bus Plug is built to keep power flowing in demanding industrial and commercial environments. With a robust 110A rating and a voltage range of 277/460V, this bus plug is designed to integrate seamlessly with compatible busway and panelboard power distribution systems, delivering reliable feeders to critical equipment and processes.

Key specifications at a glance

• Brand/model: Square D SD-75416
• Type: Breaker Bus Plug
• Amperage: 110A
• Voltage rating: 277/460V
• Application: Busway and panelboard power distribution systems
• Typical uses: Industrial plants, commercial facilities, process equipment, retrofit projects

Why this bus plug stands out

• Designed for maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required, reducing downtime and ensuring proper fit.
• A plug-in design supports faster installation and easier field servicing, which is essential for keeping critical lines energized.
• Built to withstand the rough demands of commercial and industrial environments, providing dependable performance over time.

Ideal applications and scenarios

• Retrofit projects where existing busway or panelboard configurations require a precise, compatible bus plug.
• Maintenance scenarios that demand a legitimate, compatible 110A bus plug to restore or expand power distribution.
• New installations within facilities that rely on robust 277/460V distribution for motors, drives, and process equipment.
• Upgrade programs aiming to improve reliability and ease of future service with readily available components.

Practical guidance and benefits

Choosing the SD-75416 means prioritizing dependable power distribution for critical systems. Its 110A capacity paired with a 277/460V rating makes it suitable for feeders that require solid current handling without compromising safety. By selecting a dedicated bus plug from Square D, you align with a proven component ecosystem designed for streamlined integration, consistent performance, and easier maintenance planning.

Who this is for

• Facility engineers and maintenance teams managing busway or panelboard distributions
• Projects focused on retrofits, upgrades, or replacements of aging bus plugs
• Operators of industrial processes and commercial equipment that depend on stable, scalable power distribution

With the Square D SD-75416 Breaker Bus Plug, you gain a precise, reliable solution tailored for high-demand environments. It’s more than a component—it’s a strategic choice for uptime, compatibility, and long-term performance in your power distribution network.