General Electric | SB312ED4I | Bus Plug | 125A | 480V

Meet the General Electric SB312ED4I Bus Plug — a robust, high-current solution designed for maintenance, retrofit, and replacement in industrial electrical systems. Engineered to deliver dependable performance at 125A and 480V, this bus plug helps you keep critical equipment online when every minute counts.

Where it fits

Perfect for applications requiring exact specifications, the SB312ED4I is ideal for field replacements in compatible GE switchgear, panel upgrades, or retrofit projects that mandate a 125A at 480V configuration. Use it as a precise, direct swap to maintain safety and compliance in your electrical distribution.

Key specifications

• Amperage: 125A
• Voltage: 480V
• Part number: SB312ED4I
• Notes: Confirm fit and ratings before ordering; part number is the best reference for compatibility.

Why choose this bus plug

• GE reliability for critical electrical infrastructure, backed by a long-standing reputation in the industry.
• Designed specifically for maintenance, retrofit, and replacement workflows, enabling efficient swaps that minimize downtime.
• Exact-match 125A/480V specifications ensure safe, compliant connections in compatible systems.

Practical use cases

• Field maintenance: perform quick, reliable replacements when a bus plug is worn or damaged, reducing service interruption.
• Retrofit projects: upgrade or modify existing gear to preserve 125A/480V ratings without changing the broader infrastructure.
• Spare part for refurbishing switchgear: stock genuine GE components to support ongoing reliability and easier sourcing.

To ensure seamless compatibility, always verify equipment ratings and form factor against the SB312ED4I specifications. Keeping this part number handy simplifies ordering and future maintenance, making it a trusted reference for technicians and procurement teams alike.