General Electric | AC465RJI | Fusible Bus Plug | 400A | 600V

General Electric AC465RJI Fusible Bus Plug – a precise, ready-to-use solution for overcurrent protection in critical electrical distributions. Rated for 400A at 600V, this fusible plug is designed for maintenance, retrofit, and replacement tasks where exact specifications matter.

Engineered for compatibility with GE systems, the AC465RJI simplifies project planning and installation. Its 400A/600V rating ensures you can protect feeders, switchgear, and downstream equipment while maintaining system reliability.

What makes the AC465RJI stand out

• Exact alignment with GE equipment: The part number AC465RJI is the best reference for compatibility, helping you avoid mismatches during ordering.
• Specific amperage and voltage: 400A at 600V, delivering reliable fault isolation within your distribution network.
• Designed for maintenance, retrofit, and replacement: Ideal when upgrading old bus plugs or refreshing a GE-based panel.

Ideal use cases

• Maintenance shutdowns where a known-good fusible plug is required to restore service quickly.
• Retrofits to increase protection level or accommodate updated panel configurations (using GE-compatible components).
• Replacement of worn or failed bus plugs in GE distribution equipment to preserve system integrity.

Guidance for ordering and installation

• Verify fit and ratings before ordering: Part number AC465RJI is the definitive reference for compatibility with GE gear.
• Consult a qualified electrician or electrical engineer to ensure correct integration with your panel and downstream circuits.

Who this is for

Ideal for electrical contractors, facility engineers, and maintenance teams responsible for GE-based distribution equipment in manufacturing environments, large commercial buildings, and data centers.

Specifications at a glance

• Amperage: 400A
• Voltage: 600V
• Part number: AC465RJI