General Electric | SB330JK4GI | Bus Plug | 300A | 3-Pole | 600V

Introducing the General Electric SB330JK4GI Bus Plug—a purpose-built, high-current interface engineered for reliability in GE-compatible bus systems. With a 300A capacity, 3-Pole configuration, and a 600V rating, this bus plug is crafted for maintenance, retrofit, and replacement tasks where exact specifications matter.

Part number SB330JK4GI is the best reference for compatibility. Always confirm fit and ratings before ordering to ensure a seamless match with your equipment.

Key specifications

• Amperage: 300A
• Poles: 3-Pole
• Voltage: 600V
• Product type: Bus Plug
• Brand: General Electric

Why this GE bus plug matters

Ideal use cases

• Maintenance on GE bus assemblies requiring an exact, like-for-like replacement
• Retrofit projects that update aging components to current GE specifications
• Replacement of worn or damaged plugs in compatible GE installations

Practical considerations for installation and compatibility

To ensure a smooth, reliable swap, verify fit and ratings against your equipment before purchasing. Use the SB330JK4GI with GE-approved panels and bus configurations designed for a 300A, 600V, 3-pole interface. If you’re undertaking a retrofit, account for safe power isolation and confirm that surrounding bus hardware aligns with the plug’s geometry.

In short, the General Electric SB330JK4GI bus plug provides a precise, compatible solution for high-current bus connections, helping minimize downtime and preserve electrical performance across maintenance, retrofit, and replacement projects.