General Electric | FVK422RGJ | Fusible Bus Plug | 4-Pole | 240V

Meet the General Electric Fusible Bus Plug, model FVK422RGJ—a purpose-built solution for maintaining, retrofitting, or replacing critical bus protection in 240V electrical systems. This 4-pole fusible bus plug is engineered to drop into compatible gear with minimal downtime, helping you keep distribution running smoothly while you upgrade protection and reliability.

Why this GE fusible bus plug stands out:

• Four-pole configuration provides robust, multi-circuit protection within a single plug, streamlining installation and enabling reliable fault containment across connected feeders.
• 240V rating aligns with common industrial and commercial distribution setups, making it a practical choice for retrofit or replacement projects.
• Maintenance, retrofit, and replacement ready—designed specifically for scenarios where existing equipment needs renewed protection or upgraded performance without extensive rewiring.
• Part number accuracy—use FVK422RGJ as the best reference for compatibility to avoid mismatches and ensure a smooth fit into your bus plug assembly.

Key specifications

• Poles: 4-Pole
• Voltage: 240V
• Part number: FVK422RGJ

Compatibility, fit, and how to verify

Before ordering, confirm that the FVK422RGJ fusible bus plug matches your equipment’s specs and connector geometry. The part number is the most reliable reference for compatibility, so cross-check it against your gear’s manufacturer documentation and service manuals. If your system requires a four-pole 240V protection plug, this GE component is engineered to integrate with standard bus plug assemblies designed for similar form factors.

Ideal use cases

• Facilities undergoing preventive maintenance and needing a ready-to-install protective plug
• Retrofit projects where additional fusible protection is required without replacing the entire bus duct
• Replacement of aging or degraded bus plugs to restore safe, reliable operation

Practical tips for a smooth installation

• Power down and lockout/tagout the affected circuit before removing or installing the plug.
• Verify that the target bus plug cavity and connector pins align with the FVK422RGJ’s specifications to ensure a secure, leak-free connection.
• Consult your equipment’s documentation and safety standards to confirm voltage, pole count, and protection type align with the 240V, 4-pole configuration.
• Store spare plugs in a clean, dry location to preserve fusible elements and ensure immediate readiness for maintenance windows.