General Electric | SB31ED4G | Bus Plug | 15A | 480V

The General Electric SB31ED4G Bus Plug is a purpose-built 15A, 480V electrical connector designed for secure, reliable power delivery in industrial panels. Built for maintenance, retrofit, and replacement projects, this GE part delivers exacting compatibility when the specs matter most.

Key specifications

• Amperage: 15A
• Voltage: 480V
• Part number: SB31ED4G

Why this GE bus plug stands out

As a genuine General Electric component, the SB31ED4G is designed to integrate seamlessly with compatible bus work and 480V distribution panels. Relying on the exact part number as your reference ensures a precise fit, safer electrical connections, and dependable performance in demanding environments.

Best use cases

• Maintenance: Replace worn or failing bus plugs without changing other panel components.
• Retrofit: Upgrade older panels to current GE specifications while preserving system integrity.
• Replacement: Quick, shop-friendly sourcing when a matching spec is required for consistent operation.

Compatibility and purchase guidance

Notes: Confirm fit and ratings before ordering. The part number SB31ED4G is the best reference for compatibility with your GE-bus equipment. Always cross-check against your panel drawings or service manuals to avoid mismatches.

Installation and safety considerations

• Only qualified electrical personnel should install or replace bus plugs in energized equipment.
• Ensure the power is fully isolated and follow lockout/tagout procedures before servicing.
• Use appropriate PPE and adhere to local codes and panel manufacturer guidelines during installation.

Who benefits most

Facilities engineers, maintenance technicians, and retrofit specialists working with 480V distribution systems will appreciate the precise fit, straightforward sourcing, and reliability of the General Electric SB31ED4G Bus Plug.