General Electric | SL365NI | Fusible Bus Plug | 400A | 3-Pole | 600V

When your GE switchgear needs a precise, reliable protection component, the General Electric SL365NI Fusible Bus Plug delivers robust performance for 400A, 3-pole, 600V systems. Built for maintenance, retrofit, and replacement projects, this fusible bus plug is designed to slot into existing GE configurations with confidence, helping you minimize downtime and keep critical power distribution running smoothly.

Key specifications

• Amperage: 400A
• Poles: 3-Pole
• Voltage: 600V
• Part number: SL365NI
• Type: Fusible Bus Plug
• Manufacturer: General Electric
• Best use cases: maintenance, retrofit, replacement

Ideal applications

• Maintenance activities on GE bus systems that require a precise 400A, 3-pole, 600V protection component
• Retrofits that update older panels to current GE standards without changing other hardware
• Replacement parts to restore original protection characteristics after component wear or fault events

What makes the SL365NI stand out

The SL365NI is a purpose-built fusible bus plug, not a generic substitute. Its three-pole design aligns with typical GE distribution configurations, delivering consistent contact reliability and protection at 600V. By using a factory-part number as the primary compatibility reference, it reduces the guesswork involved in parts matching and helps you maintain a streamlined spare-parts inventory. This is especially valuable in environments where downtime is costly and electrical systems require precise, engineer-approved components.

Compatibility and ordering guidance

Before you order, confirm the fit and ratings against your existing GE equipment. The part number SL365NI is the most reliable reference for compatibility, ensuring the plug matches your specific switchgear model and protection scheme. If you’re stocking spares, consider pairing this fusible bus plug with other GE-provided protection components to maintain a cohesive, reliable protection strategy across your distribution network.

Practical tips for use

• Verify the system voltage and pole count in your panel to ensure a proper match to 600V and 3-Pole configuration.
• Keep a record of the SL365NI part number in your asset management system to simplify future maintenance and replacements.
• Store spare SL365NI units in their original packaging to preserve integrity until installation.

Incorporate the GE SL365NI Fusible Bus Plug into your maintenance, retrofit, or replacement workflow to preserve electrical safety, minimize downtime, and maintain alignment with GE’s protective standards for 400A, 3-pole, 600V systems.