Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
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| Part Number | SB321RGI |
| Amperes | 30 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | Fusible Bus Plug |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Engineered for reliability in electrical distribution systems, the GE SB321RGI fusible bus plug is a purpose-built component for maintenance, retrofit, and replacement projects where exact specifications matter. This model delivers a 30-ampere capacity across three poles at 240 volts, making it suitable for standard GE panels and compatible equipment that calls for a 3-pole fusible plug.
Key specifications
Important compatibility note: Confirm fit and ratings before ordering. The part number SB321RGI is the best reference to ensure compatibility with your panel or switchgear. If you are replacing an existing unit, verify the exact configuration and pole count to match your current setup.
Whether you’re performing planned maintenance on an aging distribution panel, retrofitting a panel to accommodate updated protection schemes, or replacing a failed fusible bus plug, this GE component provides a dependable solution. It is appropriate for commercial and light-industrial environments where a 30A, 3-pole, 240V fusible plug is required.
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General feedback we often hear from customers purchasing industrial electrical parts.
Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Good communication and clear updates while the order was processed.
Project · Coordination
Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install