General Electric | AC365RJI | Fusible Bus Plug | 400A | 600V

Introducing the General Electric AC365RJI Fusible Bus Plug — a purpose-built OEM component designed for reliable maintenance, precise retrofits, and exacting replacements in GE gear. This 400A, 600V fusible bus plug is engineered to match the exact specifications of your switchgear, helping you keep systems online with minimal downtime.

What it does — The fusible bus plug sits in the busbar assembly of your electrical distribution equipment, providing controlled fusing to protect circuits and facilitate safe isolation during service. With the AC365RJI, you get a dedicated, GE-verified interface that integrates seamlessly with compatible gear.

Key specifications

• Amperage: 400A
• Voltage: 600V
• Part number: AC365RJI

Why choose the GE AC365RJI for your fleet

As an authentic GE fusible bus plug, this part guarantees compatibility with the corresponding GE switchgear architecture. It’s the best reference for ensuring correct fit and ratings, reducing the risk of mismatched components that can lead to outages or unsafe conditions. Ideal for:

• Maintenance: replace worn or damaged bus plugs to restore protection and performance
• Retrofit: upgrade or modify existing gear to meet newer protection schemes
• Replacement: swap out failed units with a drop-in OEM part designed for your equipment

Installation and compatibility tips

• Always confirm fit and ratings before ordering. Use the part number AC365RJI as the primary reference to verify compatibility with your GE equipment.
• Check your switchgear's documentation for required amperage rating and voltage class to ensure this 400A, 600V fusible bus plug is appropriate.
• Handle with standard electrical safety practices and verify clear isolation before any installation or replacement.
• Keep a spare OEM component on hand to minimize downtime during maintenance windows.

Practical considerations and alternatives

Compared with non-OEM replacements, the GE AC365RJI offers a guaranteed interface with GE bus systems, built to tolerances specified by the manufacturer. This reduces the risk of fit issues, contact resistance, and performance deviations that can occur with generic parts. If your equipment journal lists AC365RJI as the required reference, this is the most reliable choice for long-term reliability.

Note: This description references general-use cases for fusible bus plugs in industrial distribution and assumes the equipment is GE-branded. Always consult your equipment manual for installation nuance and safety procedures.