General Electric | FG423RG | Fusible Bus Plug | 100A | 240V

The General Electric FG423RG Fusible Bus Plug is a purpose-built replacement part designed to deliver reliable, predictable protection in GE electrical distribution panels. With a 100A rating at 240V, this fusible plug is engineered for maintenance, retrofit, and replacement projects where exact specifications matter—so you can restore safe operation quickly and with confidence.

What makes the FG423RG stand out

• Precise electrical rating: 100A at 240V ensures compatibility with standard GE feeder circuits and protective strategies, helping maintain proper current limits and trip characteristics.
• GE-specific form factor: Built to align with GE panel architecture, providing a drop-in replacement that preserves original contact geometry and electrical performance.
• Fusible protection framework: As a fusible bus plug, it acts as the controlled point of fault isolation, helping to protect downstream equipment and improve service continuity when a fuse operates.
• Ideal for maintenance, retrofit, and replacement: Designed for scenarios where matching specs matters—whether you’re restoring an aging panel, updating a feeder, or replacing a worn component.
• Part reference clarity: The FG423RG part number is your best reference for compatibility, reducing guesswork during procurement and installation.

Perfect for the right audiences

• Electrical contractors performing panel maintenance or retrofits on GE systems
• Facility managers updating distribution capabilities or replacing failed bus plugs
• Parts warehouses and distributors stocking GE replacement components for quick-turn repairs

Use cases and practical applications

Use the FG423RG when a GE-specified fusible bus plug is required to restore a panel’s protective circuitry after a fault, or when upgrading a feeder setup to maintain alignment with existing GE hardware. It’s especially valuable in environments where downtime matters and exact compatibility minimizes installation complexity.

Why choose this over generic replacements

Generic bus plugs may fit physically but can introduce mismatches in contact geometry, fuse response, and overall reliability. The FG423RG is engineered to GE’s tolerances, ensuring consistent electrical contact, predictable fuse behavior, and a smoother maintenance experience—so you’re not chasing incompatible parts or sacrificing performance.

Compatibility and care tips

Note: Confirm fit and ratings before ordering. The FG423RG is the best reference for compatibility with GE panels and related equipment.

Installation and safety reminders: disconnect power, follow all local electrical codes, and refer to the panel’s documentation for proper replacement procedures. If you’re unsure about compatibility or installation, consult a licensed electrician to ensure the plug is correctly seated and secured.

Equip your GE panel with the FG423RG Fusible Bus Plug to maintain reliable protection for 240V circuits and ensure continuity of service through precise, GE-approved replacement parts.