General Electric | SB31ED4GI | Bus Plug | 30A | 480V

Designed for industrial and commercial electrical systems, the General Electric SB31ED4GI Bus Plug delivers a precise 30-amp, 480-volt plug-in interface built to support maintenance, retrofit, and replacement projects where exact specifications matter. This bus plug is optimized for reliable compatibility in GE-based assemblies, helping minimize downtime when components need upgrading or servicing.

Key specifications

• Amperage: 30 A
• Voltage rating: 480 V

Why this matters: in high-demand electrical environments, matching the exact ampacity and voltage ensures safe operation and dependable performance. The SB31ED4GI is identified by its part number, making it the most dependable reference for compatibility with existing GE equipment and assemblies. Always confirm fit and ratings before ordering to ensure a seamless replacement or retrofit.

Who should consider this bus plug

• Facilities undergoing maintenance on GE-based distribution systems that operate at 480V
• Retrofits that require a precise 30A, 480V interface to match existing bus configurations
• Replacement projects where preserving OEM specifications minimizes system disruption

Ideal use cases

• Routine maintenance swaps in industrial panels where reliability and spec accuracy are critical
• Retrofits to bring legacy equipment up to 480V/30A capability without altering other bus components
• Spare-part replacement in GE-installed bus assemblies, ensuring quick compatibility with existing hardware

Compatibility and ordering tips

To avoid mismatches, verify that your equipment and panel require a 30A, 480V bus plug exactly like the SB31ED4GI. The part number is the most reliable reference for compatibility, so use it when checking catalogs, vendor quotes, or documentation. If in doubt, compare mounting orientation, connector style, and overall dimensions against your current plug to confirm a match.

In summary, the General Electric SB31ED4GI bus plug is a purpose-built solution for maintenance, retrofit, and replacement projects that must align with GE specifications. Its 30A, 480V rating and reliance on the specific part number ensure you’re selecting a component that fits precisely where it’s intended, helping you maintain performance and minimize downtime in demanding electrical environments.