General Electric | AC465RG | Fusible Bus Plug | 400A | 600V

Designed by General Electric, the AC465RG Fusible Bus Plug delivers dependable overcurrent protection for 600V electrical distributions. Built for maintenance, retrofit, and replacement projects, this 400A fusible plug ensures you can restore or upgrade protection without compromising performance. When exact specs matter, the AC465RG keeps your system aligned with GE’s engineered protection approach.

Key specifications

• Amperage: 400 A
• Voltage rating: 600 V
• Reference: Part number AC465RG
• Intended use: Maintenance, retrofit, and replacement to match exact specs

Why this fusible bus plug stands out

• Exact GE form factor: The AC465RG is engineered to drop into GE-designed bus plugs and switchgear, reducing installation time and avoiding compatibility hassles.
• Reliable protection with precise ratings: 400A at 600V ensures your equipment is shielded from overcurrent events while preserving system performance.
• Best reference for compatibility: The part number AC465RG is the most dependable way to verify a proper fit with your existing gear.

Ideal use cases

• Replacing a failed fusible bus plug in GE switchgear or related bus assemblies
• Retrofits to bring older distribution equipment up to current protection standards
• Maintenance campaigns that require a direct, spec-matched replacement to minimize downtime

Practical considerations for buyers

Before ordering, confirm the fit and ratings on your equipment. The AC465RG is the best reference for compatibility, ensuring your 400A/600V protection aligns with the original design. If you’re upgrading or maintaining GE-based systems, this part provides a straightforward, spec-consistent solution that helps keep critical power flowing with minimal surprises.

Safety and installation notes

Work should be performed by qualified personnel following all applicable safety procedures. When installing fusible bus plugs, ensure the power is isolated and lockout/tagout practices are in place. Proper handling and orientation of the fuse element are essential to restore reliable protection after replacement.