Schneider Electric | FJA34040SA | Circuit Breaker | 40A | 3-Pole | 480V

Schneider Electric FJA34040SA circuit breaker is a precise, industrial-grade protective device designed for 480V three-phase environments. With a 40A rating and a 3-Pole configuration, it ensures reliable, full-line interruption to safeguard equipment and personnel during electrical faults.

• 40A, 3-Pole, 480V — ideal for protecting mid-range loads in three-phase networks.
• Three-pole construction interrupts all live conductors in a 480V distribution system, delivering complete circuit isolation when protection is required.
• Built by Schneider Electric for dependable performance, designed to integrate smoothly with compatible panels and accessories.
• Part number FJA34040SA provides the most reliable reference for compatibility when sourcing replacements.
• Specifically suited for maintenance, retrofit, and replacement projects where exact specifications matter.

Ideal applications include upgrading or refreshing 480V, three-phase panels in industrial facilities, data centers, manufacturing lines, and commercial electrical rooms. This breaker is a smart choice for technicians who need a plug-for-plug replacement that aligns with existing Schneider Electric systems and minimizes rework.

Compatibility and installation guidance

• Before ordering, confirm fit and ratings to ensure seamless substitution in your panel.
• The FJA34040SA part number is the best reference for compatibility, helping you avoid mismatches with non-Schnieder components.

Choose the Schneider Electric FJA34040SA to deliver consistent protection in 480V three-phase circuits, maintain reliability across your distribution network, and simplify future replacements with a trusted, manufacturer-aligned part.