General Electric | FVK321N | Fusible Bus Plug | 30A | 3-Pole | 240V

The General Electric FVK321N Fusible Bus Plug is a precise, drop‑in protection device designed for 240V systems that require a 30A, 3‑pole configuration. Built to support maintenance, retrofit, and replacement projects, this fusible bus plug helps you keep your electrical distribution running safely and efficiently while matching your panel’s original design.

Key specifications

• Amperage: 30A
• Poles: 3‑Pole
• Voltage: 240V
• Part number: FVK321N
• Type: Fusible Bus Plug

The FVK321N is designed to drop into compatible GE bus assemblies, delivering reliable overcurrent protection while preserving exact electrical alignment with your existing setup. This makes it an ideal choice for customers performing scheduled maintenance, upgrading older equipment, or replacing worn components with a like‑for‑like part.

Why it matters

• Precise compatibility: Matching amperage, pole count, and voltage means fewer surprises during retrofit or replacement, and less downtime.
• Reliable protection: The fusible design provides fast, clear isolation of faults to protect downstream equipment and wiring.
• Efficient maintenance: With a standard part number reference, ordering and stocking become straightforward, reducing inventory complexity.
• Durable construction for industrial environments: Built to withstand routine maintenance cycles and the demands of commercial electrical panels.

Important compatibility reminder

Confirm fit and ratings before ordering. The part number FVK321N is the best reference for compatibility with your GE bus plug assembly and 240V, 30A, 3‑pole configurations.

Ideal use scenarios

• Maintenance tasks on GE electrical panels requiring a 30A fusible bus plug
• Retrofits to upgrade to a matching GE protection device without rewiring
• Replacements for worn or damaged bus plug components to restore original protection and performance

How to approach installation

1. Verify that your equipment requires a 30A, 3‑Pole, 240V fusible bus plug and that the FVK321N aligns with the panel’s design.
2. Power down the system and apply lockout/tagout procedures before handling any bus plugs.
3. Inspect the replacement for any shipping damage; do not install if visible damage is present.
4. Install following your panel’s installation instructions and re‑verify all electrical connections and ratings after seating the plug.

Designed for professionals who value precise specification alignment, straightforward sourcing, and dependable protection, the General Electric FVK321N Fusible Bus Plug helps you complete maintenance, retrofit, or replacement projects with confidence and minimal downtime.