General Electric | SB325RJI | Fusible Bus Plug | 400A | 240V

Engineered for GE switchgear, the SB325RJI Fusible Bus Plug delivers a precise 400A at 240V, making it an essential component for maintenance, retrofit, and replacement projects where exact compatibility matters. Designed to integrate seamlessly with matching GE equipment, this fusible bus plug helps you keep fault isolation predictable and downtime minimal.

Key specifications at a glance

• Amperage: 400A
• Voltage: 240V
• Part number: SB325RJI

Why this fusible bus plug matters

This is not a generic component. Because it carries the exact GE specifications, it ensures reliable protection and compatibility within your bus assembly. Using the SB325RJI reduces the guesswork during upgrades or repairs, helping you maintain electrical continuity and safety in your distribution system.

Ideal applications and use cases

• Maintenance projects where worn or obsolete bus plugs must be replaced with a compatible OEM part
• Retrofits that upgrade gear to a 400A, 240V configuration without compromising reliability
• Spare-part stocking for facilities with GE switchgear to minimize equipment downtime
• Replacement in aging panels to restore protective functionality and ensure consistent fault isolation

How to verify fit and order with confidence

Before purchasing, confirm your equipment’s compatibility by cross-checking the part number SB325RJI against your GE documentation. The part number is the best reference for compatibility, ensuring the plug matches your bus assembly’s dimensions and ratings. If your project requires precise alignment with GE’s specifications, this fusible bus plug is the dependable choice.

Practical tips for installation and handling

• Ensure the power is fully de-energized and the area is properly grounded before handling the plug.
• Inspect mounting hardware and bus connections for cleanliness and integrity prior to installation.
• Perform a careful torque check on any fasteners per your GE equipment guidelines to maintain secure, reliable contact.
• Maintain a documented spare part inventory including SB325RJI to support rapid maintenance and retrofit efforts.