General Electric | SB312JK4I | Bus Plug | 125A | 600V

Introducing the General Electric SB312JK4I Bus Plug — a purpose-built solution engineered for industrial power systems that require safe isolation, dependable performance, and straightforward maintenance. With a rating of 125A at 600V, this GE bus plug is designed to support maintenance, retrofit, and replacement projects where precise compatibility matters.

Key specifications

• Amperage: 125A
• Voltage: 600V
• Part number: SB312JK4I

What this bus plug delivers

Built to meet the demands of industrial environments, the SB312JK4I provides a robust, reliable interface for power distribution. It’s the right choice when you need a genuine GE solution that aligns with your existing equipment and supports quick service interventions. The part number SB312JK4I is the best reference for compatibility, helping you avoid mismatches during maintenance or retrofits.

Ideal use cases

• Maintenance outages where you must safely isolate a circuit without compromising system integrity
• Retrofit projects that upgrade or modernize GE switchgear and bus duct configurations
• Replacement scenarios for worn or damaged bus plug components in 125A, 600V circuits

Why choose this GE bus plug

• Exact GE compatibility: A genuine General Electric part designed to fit GE bus duct and switchgear interfaces, reducing guesswork during installation.
• Certified ratings for demanding use: 125A at 600V supports common industrial loads and ready-to-service maintenance workflows.
• Clear reference for procurement: Rely on the SB312JK4I designation to verify fit before ordering, helping prevent delays.

Installation and compatibility tips

• Always confirm fit and ratings against your equipment’s receptacle and service requirements before purchasing.
• Match the SB312JK4I part number to your GE bus plug interfaces to ensure seamless integration with existing gear.
• Engage a qualified electrician or electrical engineer for proper installation, adherence to safety standards, and appropriate isolation procedures during maintenance or retrofit work.

Care, handling, and longevity

• Store in a clean, dry environment when not in use to preserve contact surfaces and mounting hardware.
• Handle with appropriate PPE and follow lockout/tagout procedures during installation or removal.
• Inspect for signs of wear or damage prior to reuse; replace if any defects are detected to maintain system reliability.

For professionals maintaining or upgrading GE-powered power distribution, the SB312JK4I Bus Plug from General Electric provides a dependable, compatible solution designed to keep your electrical infrastructure running smoothly. Verify compatibility with your GE equipment using the part number SB312JK4I, and plan your maintenance or retrofit with confidence.