General Electric | SL330HJK4GI | Bus Plug | 300A | 3-Pole | 600V

The General Electric SL330HJK4GI Bus Plug is a rugged, high-current connection component designed for reliable power distribution in industrial environments. Engineered for maintenance, retrofit, and replacement needs where exact specifications matter, this 3‑pole, 600V bus plug handles demanding workloads with consistent performance.

Key specifications

• Amperage: 300 A
• Poles: 3-Pole
• Voltage: 600 V
• Part number: SL330HJK4GI

What sets this bus plug apart

Designed to pair with GE switchgear and related assemblies, the SL330HJK4GI delivers dependable current transfer in three‑phase systems while maintaining solid insulation and secure interlocks essential for safe operation. Its three-pole configuration supports balanced, efficient distribution across phases, reducing potential for voltage imbalance during operations. By using the exact part number as the go‑to reference, you ensure compatibility with compatible GE equipment and avoid mismatches that can lead to downtime.

Ideal use cases

• Maintenance: quick, safe replacement to restore service after routine inspections or minor faults.
• Retrofit: update legacy gear to current GE specifications to improve reliability and performance.
• Replacement: convenient swap for worn or damaged bus plugs in compatible GE assemblies.

Installation and compatibility tips

• Always confirm fit and ratings before ordering—the part number SL330HJK4GI is the most reliable reference for compatibility.
• Ensure your equipment is rated for 300 A and 600 V, and that the bus plug’s 3‑pole configuration matches your system’s phase layout.
• Follow proper lockout/tagout procedures and manufacturer installation guidelines to maintain electrical safety and equipment integrity.
• Inspect connections for cleanliness and integrity prior to installation to maximize contact performance and longevity.

For professionals maintaining GE-based power distribution, the SL330HJK4GI Bus Plug offers a precise fit, predictable performance, and a straightforward path to minimizing downtime during service, retrofit, or replacement projects. If your setup matches the 3‑pole, 600V, 300A specification, this GE bus plug is a practical, dependable choice that aligns with your equipment’s requirements and safety standards.