General Electric | SB422HJK4 | Bus Plug | 225A | 600V

Introducing the General Electric SB422HJK4 Bus Plug — a purpose-built, high-performance connection designed for GE bus duct systems. Engineered for maintenance, retrofit, and replacement projects, this bus plug delivers reliable current transfer at demanding voltages while preserving system integrity and safety.

Key specifications

• Amperage: 225A
• Voltage: 600V

Why this GE bus plug stands out

• Genuine GE engineering — SB422HJK4 is the exact part reference that aligns with GE bus duct interfaces, helping you avoid compatibility issues and unexpected downtime.
• Precise compatibility — designed for use in distribution arrangements where a 225A, 600V bus plug is required, ensuring a secure, low-resistance connection under load.
• Reliable replacement and retrofit — this bus plug is built to restore performance in aging assemblies or to support upgrades that demand consistent electrical contact and mechanical fit.
• Focused application — ideal for service crews and facilities engineers managing industrial power distribution, data-centre zones, or manufacturing lines that rely on GE bus duct equipment.

Ideal use scenarios

• Maintenance of GE bus duct systems where worn or damaged plugs need replacement to restore normal operation.
• Retrofit projects that require upgrading to a 225A, 600V specification without redesigning the interface.
• Spare-part planning to minimize downtime during scheduled outages or emergency repairs.

Compatibility and fit verification

Before ordering, confirm fit and ratings align with your equipment. The part number SB422HJK4 is your best reference for compatibility, helping ensure a seamless match with GE bus plug assemblies and related hardware.

Installation considerations and safety

• Power down the equipment and follow all lockout/tagout procedures before beginning work.
• Use appropriate PPE and adhere to local electrical codes and industry standards during handling, installation, and testing.
• Verify clean, debris-free contact surfaces to maintain low-resistance connections and reliable performance.

What you get

One General Electric SB422HJK4 Bus Plug (225A, 600V) designed for dependable performance in compatible GE bus duct systems. To ensure optimal function, reference the part number SB422HJK4 as the primary compatibility check.