General Electric | FVK425 | Fusible Bus Plug | 400A | 240V

General Electric's FVK425 Fusible Bus Plug is purpose-built for reliable protection in high-current power distribution. Rated for 400A at 240V, this plug-in component is designed for maintenance, retrofit, and replacement work where exact specifications are required. With the best reference being the part number FVK425, you can confidently match it to your GE gear and ensure proper compatibility before ordering.

Why this matters: a correctly spec'd fusible bus plug minimizes downtime, avoids mismatches that can compromise protection, and ensures your switchgear and bus systems stay safeguarded during faults or overloads. The FVK425 integrates seamlessly into GE panels and bus assemblies that call for a 400A, 240V fusible plug, enabling fast field swaps and consistent performance.

Key use cases

• Maintenance: replace a worn or failed bus plug without altering surrounding circuitry.
• Retrofit: upgrade existing distribution setups to meet current protection requirements.
• Replacement: stock and swap-in a like-for-like FVK425 to minimize panel downtime.
• New installations: specify the exact FVK425 rating when designing compatible GE-based power distribution.

Specifications at a glance

• Amperage: 400A
• Voltage: 240V
• Part number: FVK425
• Manufacturer: General Electric

Important compatibility note: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so cross-check the FVK425 against your equipment's documentation and GE's guidelines for your panel or switchgear.

Practical tips for installation and handling

• Power down and lock out equipment before replacing a bus plug, following your site’s safety procedures.
• Review your GE installation manuals or spec sheets to confirm mounting orientation and required clearances.
• Keep a small inventory of exact-match GE parts like the FVK425 on service vehicles to reduce downtime during maintenance windows.

Choosing the right fusible bus plug is a concrete step toward sustained reliability in power distribution. The FVK425 delivers the precise amperage and voltage rating you need, with a part-number-driven guarantee of compatibility for GE-based systems.