Square D SD75416 - 100A, 600V, 3-Phase, Breaker Bus Plug

The Square D SD75416 Breaker Bus Plug delivers dependable, scalable power distribution for demanding industrial and commercial environments. Designed for 3-phase systems up to 600V and capable of handling 100A, this bus plug integrates smoothly into existing busway and panelboard networks to keep critical equipment running with minimal downtime.

Specifications at a glance

• Brand: Square D
• Model: SD75416
• Type: Breaker Bus Plug
• Amperage: 100A
• Voltage Rating: 600V
• Phase / Poles: 3-Phase
• Application: Busway and panelboard power distribution systems
• Typical Use: Industrial plants, commercial facilities, process equipment, and retrofit projects

Why this bus plug stands out

Designed for reliability in tough environments, the SD75416 embodies Square D’s emphasis on robust performance and seamless compatibility with busway and panelboard ecosystems. Its 3-phase, 100A configuration supports mid-size distributed loads common in manufacturing, processing lines, and facilities upgrades, giving you a straightforward path to modernizing power distribution without overhauling existing infrastructure.

Ideal use cases

• Maintenance and spare-part stocking for aging facilities with hard-to-find busplugs
• Retrofit projects where upgrading busway and panelboard connections is essential for improved reliability
• New installations in industrial plants and commercial venues that rely on stable 3-phase power distribution
• Panelboard modernization and systematic distribution upgrades in retrofit scenarios

Practical benefits and application tips

With the SD75416, you gain a plug-in solution that minimizes disruption during upgrades and provides predictable performance across demanding workloads. When planning a retrofit or maintenance shut, verify compatibility with your existing Square D busway and panelboard setup, and keep a ready supply of compatible bus plugs for faster turnaround.

Key benefits include:

• Streamlined upgrades: plug-and-play integration reduces wiring changes and downtime
• Consistent power distribution for multi-line equipment and processes
• Reliable compatibility within Square D’s busway ecosystem, helping simplify future expansions

Who should consider the SD75416? Electrical engineers, maintenance teams, and facilities managers looking to modernize or maintain mid-size industrial and commercial power distribution without sacrificing reliability. If you need a hard-to-find, compatible bus plug for 100A, 600V, 3-phase systems, this Square D solution is built to fit right into your infrastructure and keep critical processes running smoothly.