General Electric | AC365RGRI | Fusible Bus Plug | 400A | 600V

General Electric AC365RGRI Fusible Bus Plug is a purpose-built solution for maintenance, retrofit, and replacement in demanding power distribution environments. Designed to drop into compatible GE switchgear and bus duct assemblies, this 400A, 600V fusible bus plug delivers reliable protection with fast, technician-friendly installation.

• Part number: AC365RGRI
• Amperage rating: 400A
• Voltage rating: 600V
• Best reference for compatibility: use the part number AC365RGRI to confirm fit with your equipment documentation
• Recommended use: maintenance, retrofit, and replacement where exact specs are required

Why this fusible bus plug stands out

When reliability matters, the General Electric fusible bus plug delivers. It’s engineered to maintain dependable protection in high-demand environments, while its form-factor and rating align with established GE switchgear configurations. The AC365RGRI is not a generic substitute—it’s a precise component that ensures your protection scheme remains intact during upgrades or part replacements.

Ideal use scenarios

• Upgrading aging distribution panels in factories, data centers, and large facilities where GE equipment is standard
• Retrofits that require a compatible 400A, 600V fusible bus plug to restore or improve protection
• Restore-and-replace projects where matching the exact part number minimizes compatibility risk

Key benefits and practical impact

• quick-fit design and clearly defined specifications speed up maintenance and replacement tasks.
• your bus system continues to operate with a proven GE fusible connection, maintaining the integrity of your protection strategy.
• confirm fit by referencing the exact part number AC365RGRI, reducing guesswork and mis-matches.
• engineered to withstand the rigors of industrial environments and steady electrical demand.

Installation and safety considerations

Always follow proper Lockout/Tagout procedures and work with a qualified electrician when performing maintenance or replacements. Before ordering, verify that the equipment documentation and GE catalogs designate AC365RGRI as the correct fit for your switchgear or bus duct assembly. Handle with care, store in protected conditions, and ensure all connections are clean and free of corrosion before installation.

Who benefits most

Facility engineers, electrical maintenance teams, and retrofit specialists working with GE-based distribution systems will find this fusible bus plug to be a precise, dependable component that aligns with existing protection schemes and minimizes risk during upgrades. The AC365RGRI is the trusted choice when exact specs and reliable performance matter for your infrastructure uptime.