General Electric FVK400FK 225A 600 V Circuit Breaker

Meet the General Electric FVK400FK 225A 600V circuit breaker—a robust, reliable protection device engineered for commercial and industrial electrical systems. With a 225 amp current rating and a 600 V maximum, this GE breaker safeguards feeders, panels, and connected equipment from overloads and short circuits, helping to maintain uptime and electrical safety. The exact part number is FVK400FK, ensuring a precise match for replacement or upgrade in compatible GE installations.

What makes this GE circuit breaker stand out

• Precise specifications: 225 A current rating and 600 V voltage rating provide clear protection boundaries for medium‑to‑large circuits.
• Authentic GE component: Designed and manufactured by General Electric, offering consistency with GE panels and protection systems.
• Replacement-ready: The FVK400FK designation makes for straightforward cross-referencing when upgrading or replacing existing GE protection in established electrical layouts.
• Practical protection you can trust: This breaker is built to interrupt fault conditions promptly, reducing wiring stress and potential equipment damage in demanding environments.

Ideal applications

Best suited for commercial and industrial environments where reliable overcurrent protection is essential. Use cases include protecting feeders from main service panels to subpanels, safeguarding large loads, and supporting upgrade projects that require a 225 A, 600 V protection device. If your installation relies on GE gear, the FVK400FK offers a natural, compatible fit that aligns with GE’s protection strategy and panel designs.

Installation and compatibility considerations

To ensure optimal performance and safety, verify that the circuit breaker rating matches the circuit’s conductors and the panel’s specifications. Plan for proper labeling, adherence to local electrical codes, and professional installation by a licensed electrician. The FVK400FK is intended for use in GE-compatible systems, so check your panel model and service requirements to confirm compatibility before installation.

How this translates to real‑world outcomes

Choosing the GE FVK400FK 225A 600V circuit breaker translates to predictable protection for critical electrical infrastructure, reduced risk of heat buildup in conductors, and minimized downtime due to fault conditions. For facility managers, electricians, and procurement teams, this part number provides a clear, reliable option when sourcing GE protection components for ongoing maintenance or large-scale retrofits.