General Electric | SL426R | Fusible Bus Plug | 4-Pole

General Electric SL426R Fusible Bus Plug is a reliable, factory-grade replacement part designed for maintenance, retrofit, and replacement tasks in compatible GE switchgear. Identified by part number SL426R, this 4-Pole fusible bus plug ensures you preserve the integrity of your electrical distribution system while minimizing downtime.

Fit and compatibility you can trust — use the part number SL426R as your primary reference when confirming compatibility. This fusible bus plug is intended for systems configured as a 4-Pole interface, and you should verify the exact fit and current/voltage ratings before ordering to ensure safe and compliant operation.

Key specifications

• Poles: 4-Pole

What makes this GE bus plug unique — unlike generic replacements, the SL426R is engineered by General Electric to integrate seamlessly with GE switchgear and bus assemblies that rely on fusible, plug-in protection modules. The 4-pole design supports multi-point distribution, enabling modular upgrades or replacements without modifying surrounding equipment.

Ideal for technicians and facilities engineers performing:

• Routine maintenance and part replenishment in GE electrical distribution systems
• Retrofits that upgrade older gear to current protection configurations
• Emergency or scheduled replacement when a fusible bus plug reaches the end of life

Why consider this fusible bus plug over alternatives?

• Exact part reference: SL426R is the best compatibility reference for GE equipment needing a 4-pole fusible bus plug
• Designed for reliability in critical electrical applications, helping to minimize unplanned downtime
• Clear, straightforward cross-reference through the part number to reduce ordering errors

Practical tips for ordering and installation

• Always confirm fit and ratings before ordering by comparing the equipment model with the SL426R specification
• Keep a spare fusible bus plug on hand in the maintenance stock for faster retrofits
• Coordinate with your electrical safety procedures and lockout/tagout practices during replacement

With the General Electric SL426R Fusible Bus Plug, you can maintain distribution reliability, preserve protective coordination, and keep your GE gear performing as designed. If your equipment requires a 4-Pole fusible bus plug and the SL426R is your matching reference, this part offers a dependable, GE-engineered solution for ongoing operational continuity.