General Electric | SL403SEL | Bus Plug | 100A | 3-Pole | 600V

Meet the General Electric SL403SEL Bus Plug — a purpose-built 100A, 3-Pole, 600V connection designed to keep maintenance, retrofit, and replacement projects on track. Built to integrate with GE bus plug ecosystems, this unit helps you transition power with confidence, minimizing downtime and ensuring reliable performance during critical service windows.

Key specifications

• Amperage: 100 A
• Poles: 3-Pole
• Voltage rating: 600V

What makes this bus plug unique

The SL403SEL is purposefully designed for three-phase environments where quick, secure isolation and consistent conductivity matter. Its 3-pole configuration supports balanced phasing in industrial and commercial settings, enabling smooth transitions during wiring changes, equipment swaps, or capacity upgrades. By sticking with the GE family, you gain predictable fitment and straightforward compatibility with existing panels and bus plug assemblies, reducing installation guesswork and maximizing uptime.

Ideal use cases

• Maintenance shutdowns in manufacturing facilities where reliable, repeatable connections are essential
• Retrofit projects that upgrade distribution capabilities without overhauling entire switchgear
• Spare part replacement for GE bus plug systems to minimize equipment downtime
• Repairs or replacements in data centers, commercial buildings, and other environments requiring solid 600V performance

Installation, fit, and compatibility tips

Before ordering, verify the fit and ratings for your specific panel or switchgear. The part number SL403SEL serves as the best reference for compatibility, helping you identify the exact bus plug footprint and connection scheme you need. When planning a swap or retrofit, prepare by checking enclosure space, bus bar clearances, and any required safety interlocks or lockout/tagout procedures to ensure a smooth, compliant installation.

With the GE SL403SEL Bus Plug, you get a dependable, performance-driven solution for maintaining robust power distribution in demanding environments. It’s the right choice when you need a reliable 100A, 3-pole, 600V connection that aligns with existing GE infrastructure and keeps your operations flowing smoothly.