General Electric | AC465RGJI | Fusible Bus Plug | 400A | 600V

General Electric AC465RGJI Fusible Bus Plug is a purpose-built protection module designed for maintenance, retrofit, and replacement tasks in GE switchgear and bus systems. With a robust 400A current rating and a 600V operating capability, this fusible plug provides reliable fault isolation and a clear, safe path for current during service windows—minimizing downtime and keeping critical systems protected.

Designed for precise compatibility, the AC465RGJI is the best reference point for matching your existing equipment. This part number ensures you’re selecting a component that aligns with GE’s engineered specifications, helping you avoid mismatches during upgrades or replacements.

Key specifications

• Amperage: 400A
• Voltage: 600V
• Part number: AC465RGJI
• Applications: Maintenance, Retrofit, Replacement
• Compatibility note: Confirm fit and ratings before ordering; the part number is the most reliable reference for compatibility.

Why this fusible bus plug matters

This GE fusible bus plug isn’t just a drop-in part—it’s a strategic solution for preserving system reliability. The integrated fusible element provides overcurrent protection while enabling controlled disconnection when service is required. By choosing a part with an explicit 400A/600V spec, you maintain proper protective coordination and reduce the risk of mismatched components in your distribution chain.

Ideal use cases

• Routine maintenance on GE distribution gear where safe isolation is essential
• Retrofit projects to align protection schemes with updated safety standards
• Replacement of aging bus plug modules to restore stable, reliable operation

Selection and installation tips

• Always verify your equipment model and rated voltage/current before purchasing. The AC465RGJI is the definitive compatibility reference.
• Use the part number to cross-check against your equipment schematics and maintenance records to ensure a precise fit.
• Maintain consistent protective coordination by matching 400A and 600V ratings exactly with your existing gear.

When you’re ready to complete a maintenance or retrofit project, the General Electric AC465RGJI Fusible Bus Plug delivers targeted protection with dependable performance. Its clear fitment guidance and specific ratings help you choose confidently and keep your electrical distribution operating smoothly.