Schneider Electric | FDA240903 | Circuit Breaker | 90A | 347V

Schneider Electric FDA240903 Circuit Breaker — 90A, 347V is a precise protective device designed for maintenance, retrofit, and replacement in compatible electrical panels. Built to exact specifications, this breaker delivers reliable overcurrent protection when it matters most.

• Amperage: 90A
• Voltage: 347V
• Part number: FDA240903
• Brand: Schneider Electric
• Recommended use: maintenance, retrofit, and replacement in compatible systems
• Compatibility note: The best reference for compatibility is the exact part number; confirm fit and ratings before ordering.

Why this circuit breaker stands out

When your panels run on 347V and require a precise 90A protective device, the FDA240903 from Schneider Electric ensures consistent performance with industry-standard protection. This isn’t a generic replacement—it’s a purpose-built component that aligns with existing equipment and safety margins, helping you maintain electrical integrity across installations, upgrades, and service cycles.

Ideal use cases

• Maintenance projects where a like-for-like 90A, 347V breaker is needed to keep systems compliant and safe.
• Retrofit work to bring legacy panels up to current protection standards without changing the panel platform.
• Replacement scenarios in service fleets or plants where exact part matching minimizes downtime and fitment risk.
• Spare parts planning for ongoing operations in facilities with Schneider Electric ecosystems.

Practical guidance for buyers

Before ordering, double-check that the panel and circuit align with the FDA240903 specifications. The part number is the most reliable reference for compatibility, and verifying the rating ensures you won’t encounter nuisance tripping or misfit issues after installation. This breaker is best suited for professionals managing electrical protection in commercial or industrial environments that use 347V distribution.

If you’re optimizing maintenance schedules, planning a retrofit, or stocking a dependable replacement part for critical circuits, the Schneider Electric FDA240903 delivers the precise performance you rely on—minimizing downtime and preserving system safety.