General Electric | SL39HED | Bus Plug | 90A | 600V

General Electric SL39HED Bus Plug is a purpose-built, high-current connector designed to keep GE switchgear teams moving—whether you’re performing routine maintenance, upgrading legacy gear, or replacing a worn bus plug. With a clear focus on reliability and correct fit, this 90A, 600V bus plug meets demanding industrial needs while simplifying field work.

• Amperage: 90A
• Voltage rating: 600V
• Part number: SL39HED
• Primary use: maintenance, retrofit, and replacement of compatible GE equipment
• Fit reference: the part number SL39HED is the best indicator of compatibility

Key applications and scenarios

• Maintenance windows: safely isolate and service live systems without swapping to incompatible components.
• Retrofits: upgrade older switchgear assemblies with a proven GE bus plug to restore reliable performance.
• Repairs and replacements: quickly replace a damaged or worn plug to minimize downtime and maintain system integrity.

What makes this bus plug stand out

• Exact compatibility: designed to match GE equipment specifications, reducing guesswork during part selection.
• Operational reliability: engineered to handle 90A at 600V, delivering dependable connections in demanding environments.
• Clear reference for ordering: rely on the SL39HED part number to verify fit quickly, avoiding mismatches in the field.
• Streamlined maintenance workflow: a standard component in service kits for GE-based switchgear, helping technicians complete jobs faster.

Compatibility and purchasing tips

Before you order, verify the fit and ratings against your specific GE equipment. Use the SL39HED as the primary reference to confirm compatibility with your bus plug interface and voltage/current requirements. This approach minimizes returns and accelerates your maintenance plans.

Installation and safety notes

• Always follow lockout/tagout procedures and de-energize equipment before handling bus plugs.
• Inspect the plug and interfaces for signs of wear, corrosion, or damage prior to installation.
• Handle with care to avoid bending or compromising contact surfaces, which can affect performance and safety.
• Store spares in a clean, dry location and document part numbers to ensure swift replacements when needed.