General Electric | SB323RI | Fusible Bus Plug | 100A | 3-Pole | 240V

The General Electric SB323RI Fusible Bus Plug is engineered for dependable protection, fast swaps, and precise compatibility in 3‑phase electrical systems. Designed for maintenance, retrofit, and replacement projects, this 100A, 3‑pole, 240V fusible bus plug helps keep service panels and switchgear operating with minimal downtime.

• Amperage: 100A
• Poles: 3‑Pole (3‑phase configuration)
• Voltage: 240V
• Part number: SB323RI
• Brand: General Electric (GE)

Why this fusible bus plug stands out

Unlike generic replacements, the SB323RI is a purpose‑built GE solution that aligns with the exact protection and mounting specifications of GE equipment. Its fusible design provides reliable overcurrent protection while enabling quick, orderly outages for servicing. By matching the original configuration, it minimizes compatibility surprises during retrofit or maintenance work.

Ideal use cases

• Maintenance of GE panels and switchgear that require a 100A, 3‑pole, 240V fusible bus plug
• Retrofits where upgrading protection schemes must preserve the original GE interface
• Replacement for worn or damaged bus plugs in existing 3‑phase distribution setups

Compatibility and installation guidance

Before ordering, confirm fit and ratings for your equipment. The part number SB323RI is the best reference for compatibility with GE gear, so cross‑check it against your panel or switchgear documentation. Use appropriate electrical safety practices, isolate power before work, and ensure the installation matches the 3‑pole, 240V configuration to maintain proper protection and performance.

What you gain with GE SB323RI

• Reduced downtime thanks to straightforward replacement in compatible GE systems
• Consistent protection aligned with GE design standards and levers for reliable performance
• Clear part identification (SB323RI) to simplify ordering and future maintenance
• Clear alignment with three‑phase 240V distribution, ensuring proper bus bar connections