Schneider Electric FGA34045 Circuit Breaker, 45A, 3-Pole, 480V

Schneider Electric FGA34045 is a 45 A, 3-pole, 480 V circuit breaker designed for rugged industrial service, maintenance, and replacement projects. Built to protect three-phase power distribution, this device helps keep critical equipment running smoothly by interrupting fault currents and preventing damage to downstream components.

Key features that matter in the field

• Amperage: 45 A, delivering reliable protection for feeders and motors without unnecessary trips.
• Poles: 3-pole design ensures simultaneous protection across all three phases for balanced operation.
• Voltage rating: 480 V, suitable for standard industrial 3-phase electrical networks.
• Industrial-grade protection: Specifically engineered to withstand demanding environments typical of manufacturing floors, warehouses, and processing plants.
• Ease of replacement: A straightforward fit into compatible Schneider Electric systems, making upgrades or replacements faster and less disruptive.
• Durable construction: Built to endure frequent switching and maintenance cycles common in industrial settings.

Why this 3-pole 480V breaker is the right choice

• Precise part-number compatibility: Use the exact part number FGA34045 to confirm fit with your equipment and panel configuration, reducing the risk of mismatches during critical outages.
• Targeted protection for three-phase systems: With three poles, this breaker coordinates across all phases, helping prevent unbalanced fault conditions and protecting sensitive loads.
• Reliable for industrial uptime: Designed for continuous operation in demanding environments, so it’s well-suited for ongoing production lines, automation panels, and heavy machinery feeds.
• Versatile installation scenarios: Ideal for new builds, panel upgrades, or replacement of aged gear in facilities that rely on 480 V distribution networks.

Practical use cases

• Upgrading legacy 480 V feeders in manufacturing lines to ensure consistent protection and trip coordination.
• Adding a spare or replacement breaker for industrial service panels that rely on Schneider Electric components.
• Retrofitting electrical distribution during plant maintenance windows to minimize downtime and equipment risk.
• Protecting motors, pumps, conveyors, and other high-load equipment connected to 480 V three-phase systems.

If you’re unsure about compatibility, note that fit is verified by the part number and application requirements. Send a message with your exact panel or enclosure details, and we’ll help confirm whether FGA34045 is the right match for your installation.

Ready to secure dependable electrical protection for your 480 V, three-phase system? Add the Schneider Electric FGA34045 circuit breaker to your order and ensure your electrical distribution stays protected, coordinated, and ready for production demands.