General Electric | SB312ED4G | Bus Plug | 125A | 480V

General Electric SB312ED4G Bus Plug is designed to support maintenance, retrofit, and replacement tasks where exact specifications matter. With a 125A current rating and 480V operating capacity, this component provides a reliable interface for power distribution gear that requires precise alignment with existing bus assemblies.

Key details at a glance

• Amperage: 125A
• Voltage: 480V
• Part number: SB312ED4G
• Suitable for maintenance, retrofit, and replacement projects where matching specs are required

Why choose the SB312ED4G bus plug from General Electric? This part is specifically referenced by its model number, making it the most reliable reference for compatibility with GE switchgear and bus bar assemblies that call for SB312ED4G. When ordering, it’s essential to confirm fit and ratings to ensure seamless integration with your existing equipment.

Ideal for

• Electrical maintenance teams performing planned upgrades or routine replacements in GE-based switchgear
• Retrofit projects where you need to preserve the exact electrical specifications of the original bus plug
• Facilities engineers and panel builders replacing worn or damaged bus plugs with a known, compatible GE part

Use cases and practical considerations

In industrial environments, this bus plug supports dependable power transfer within distribution networks that operate at 480V. It’s a clear choice when the project requires maintaining the same amperage and voltage ratings as the existing system, ensuring consistent performance and minimizing surprises during installation. Always verify that the SB312ED4G matches the exact fitment and rating requirements of your GE switchgear before proceeding with replacement or retrofit work.

Specifications and guidance

• 125A
• Voltage: 480V
• Best reference for compatibility: Part number SB312ED4G

For a smooth, conflict-free installation, treat the part number as your primary compatibility guide, and cross-check the fit with your existing bus assembly specifications. This approach helps you avoid mismatches and keeps your maintenance schedules on track.