General Electric | SB461R | Fusible Bus Plug | 30A | 4-Pole | 600V

The General Electric SB461R Fusible Bus Plug is a purpose-built solution for electrical maintenance, retrofit, and replacement projects that demand exact compatibility with GE panels. Designed to deliver reliable fusible protection in a compact 4-pole configuration, this 30A, 600V bus plug keeps critical circuits energized with precision and safety.

• Amperage: 30 A
• Poles: 4-Pole
• Voltage: 600 V
• Type: Fusible Bus Plug
• Part Number: SB461R
• Manufacturer: General Electric

Why the SB461R stands out

This fusible bus plug is purpose-built for environments where precise electrical fit and reliable fuse protection matter most. By matching the SB461R part number, technicians ensure compatibility with existing GE panels and systems, reducing downtime and the risk of mismatches during maintenance or retrofit projects.

Ideal use scenarios

• Maintenance: Quick, dependable replacement for worn or degraded bus plugs to restore proper circuit protection.
• Retrofit: Upgrade legacy panels with a 4-pole, 30A, 600V fusible plug designed to align with GE specifications.
• Replacement: Stocked as a ready-to-install component when equipment relies on GE’s fusible bus plug standard.

Practical guidance for selection and installation

Before ordering, confirm fit and ratings by cross-referencing the panel documentation with the SB461R part number. The part number is the most reliable reference for compatibility. When handling and installing, follow standard electrical safety practices: ensure power is fully de-energized, use insulated tools, and verify voltage and amperage ratings on the panel label.

Who benefits most

Electricians, maintenance technicians, and facilities teams working with GE panels or equipment that accepts fusible bus plugs will gain from the SB461R’s precise specs and proven performance. It’s especially valuable in environments where quick, accurate replacements minimize downtime and maintain dependable protection for critical circuits.

Ready to align your panel with trusted GE components? The SB461R fusible bus plug delivers the exact 30A, 4-pole, 600V protection you need, backed by the durability and compatibility you expect from General Electric.