General Electric | SB424RJI | Fusible Bus Plug | 200A | 240V

General Electric SB424RJI Fusible Bus Plug is a purpose-built protection module engineered for GE bus duct systems. With a 200A rating at 240V, this exact part delivers reliable overcurrent protection and seamless compatibility for maintenance, retrofit, and replacement projects. Using the SB424RJI means you’re selecting the precise component designed to fit where GE expects it, minimizing guesswork on job sites and helping you keep downtime to a minimum.

• Amperage: 200A
• Voltage: 240V
• Part number: SB424RJI
• Applications: Fusible bus plug for GE bus duct systems, ideal for maintenance, retrofit, and replacement where exact specifications are required
• Important compatibility note: Confirm fit and ratings before ordering; the part number SB424RJI is the best reference for compatibility

Use cases and scenarios

• Maintenance replacements in established GE installations where a like-for-like fusible bus plug is needed to restore protection without altering system wiring or layout
• Retrofit projects aiming to upgrade or restore a GE bus duct section to a 200A, 240V protection level
• Spare-part strategy for facilities with GE distribution gear, ensuring quick, correct replacements during scheduled downtime

Why this specific fusible bus plug matters

• Exact fit, exact specs: Using the SB424RJI guarantees the same electrical characteristics and mechanical footprint as the original component, reducing installation hurdles and rework
• Streamlined parts reference: Relying on the SB424RJI part number helps avoid mismatches that can occur with generic substitutes
• Focused on reliability: Designed to integrate with GE assemblies, supporting consistent protection performance in demanding electrical environments

Who should consider this part

• Electrical contractors performing maintenance, retrofits, or replacements in GE bus duct systems
• Facilities managers and maintenance teams responsible for keeping GE-based electrical distributions up to date
• Project engineers planning modernization or downtime-limited upgrades where precise component compatibility is essential

Practical guidance for use and handling

• Always verify fit and ratings against your existing GE equipment before purchasing
• Follow standard electrical safety practices and site-specific lockout/tagout procedures during installation or replacement
• Keep an on-hand stock of OEM parts like the SB424RJI to minimize downtime during routine maintenance or unexpected outages