General Electric | SL423RGRI | Fusible Bus Plug | 100A | 4-Pole | 240V

General Electric brings you the SL423RGRI Fusible Bus Plug—a purpose-built, 100A, 4-Pole device designed for 240V distribution with precise compatibility in mind. Built for maintenance, retrofit, and replacement projects, this bus plug delivers reliable fusible protection so your gear stays protected and your downtime stays minimal.

• Exact compatibility with GE panels: The part number SL423RGRI is the clearest indicator of fit, ensuring smooth replacement in compatible GE equipment and systems that require this specification.
• Four-pole configuration: Provides full-phase protection across all conductors, enabling complete disconnection in fault or maintenance scenarios for safer operation.
• 100A, 240V protection: Rated for 100 amperes at 240 volts, making it suitable for mid-range distribution needs in commercial or light industrial settings.
• Rapid retrofit and replacement: A purpose-made fusible bus plug that supports quick swaps during scheduled maintenance or emergency replacements, reducing service interruptions.
• Practical for upgrades and compliance: Ideal for retrofitting older panels to incorporate fusible protection where it’s required or recommended, helping you align with evolving safety practices.
• Durable, purpose-built design: Engineered to meet the demands of busy electrical environments, delivering dependable performance when it matters most.

Use cases and scenarios

• Maintenance windows on GE electrical panels where a ready-to-install fusible bus plug helps you restore protected power quickly.
• Retrofits in aging switchgear that require the exact 100A, 4-Pole, 240V specifications to maintain system integrity.
• Replacement planning for parts inventories in facilities that rely on GE components for consistent, predictable performance.

Key specifications

• Amperage: 100A
• Poles: 4-Pole
• Voltage: 240V
• Part number: SL423RGRI

Notes for purchase: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, ensuring you choose a plug that matches your panel configuration and protection requirements. This fusible bus plug is a targeted solution for reliable protection in GE-based electrical distributions, helping you maintain safety, minimize downtime, and keep critical systems online.