General Electric | SB321RGJI | Fusible Bus Plug | 30A | 3-Pole | 240V

Introducing the General Electric SB321RGJI Fusible Bus Plug—a purpose-built protection accessory designed for GE electrical panels. With a 30A rating across 3 poles at 240V, this bus plug is built for reliability in maintenance, retrofit, and replacement projects where exact compatibility and robust protection matter most.

• Amperage: 30A
• Poles: 3-Pole
• Voltage: 240V
• Part reference: SB321RGJI, the best identifier for compatibility

Designed to support three-phase distribution needs, this fusible bus plug integrates seamlessly with GE panel assemblies, providing a precise, dependable interface for fuse links and protective switching. Its engineered fit helps minimize installation uncertainty and reduces downtime during routine service or system upgrades.

Ideal for:

• Scheduled maintenance of GE electrical systems where protecting three-phase feeders is essential
• Retrofits that require upgrading protection without swapping entire bus assemblies
• Replacement of damaged or worn bus plugs to restore optimal panel performance

Why choose this GE fusible bus plug? It’s built to GE’s exacting standards, delivering consistent electrical protection and a predictable, plug-in experience that aligns with existing GE equipment. By matching the SB321RGJI specification, you ensure compatibility across compatible panels and reduce the risk of mismatched components in critical power distribution paths.

Important usage note: Confirm fit and ratings before ordering. The part number SB321RGJI is your best reference for compatibility to ensure a correct, safe installation.

Whether you’re maintaining a legacy installation, upgrading protection during a retrofit, or replacing a failed component, this 30A, 3-Pole, 240V fusible bus plug from General Electric provides a reliable, fit-for-purpose solution that keeps your power distribution running smoothly.