Siemens 3VA5220-7ED31-0AA0 Circuit Breaker, 200A, 3-Pole, 480V

The Siemens 3VA5220-7ED31-0AA0 circuit breaker is engineered for demanding industrial electrical service, routine maintenance, and precise replacement projects. With a 200 A rating across three poles and a 480 V operating capability, this unit is purpose-built for robust 3‑phase distribution in manufacturing floors, utility rooms, and large facilities where dependable fault protection is essential.

Key features that drive real-world value

• High-current, three-pole protection—3P design provides comprehensive coverage for balanced three-phase systems, reducing the risk of uneven fault currents across phases.
• 480V operating range—suitable for common industrial power distribution networks found in motors, conveyors, and processing equipment.
• Siemens reliability and compatibility—part of the Siemens ecosystem, designed to integrate smoothly with Siemens panels and the 3VA family of protection devices for streamlined maintenance and replacement
• Clear part-number verification—use the exact part number 3VA5220-7ED31-0AA0 to confirm fit for your application and equipment requirements

Who should consider this breaker? Facilities managers, electrical contractors, and maintenance engineers overseeing mid-to-high current, three-phase electrical infrastructure. It’s well-suited for upgrades in aging panels, new installations in industrial settings, or as a reliable replacement in service cabinet upgrades where consistent, predictable protection is needed.

Practical applications and use cases

• Replacing a failing 3P 480V breaker in a motor control center or switchgear periphery where downtime must be minimized.
• Installing a dependable 200 A protection device in new 3-phase distribution panels powering heavy equipment like pumps, fans, and conveyors.
• Maintaining system uptime in manufacturing environments by standardizing on Siemens 3VA-series components for easier diagnostics and compatibility.

Why choose this over generic alternatives? This Siemens breaker is designed to align with Siemens electrical architectures, offering predictable behavior, straightforward field replacement, and consistent performance in demanding environments. Its 3-pole configuration ensures synchronized interruption across all phases, helping protect equipment and reduce the risk of cascading faults.

Note: Verify fit by part number and application requirements. If you’re unsure about compatibility or need help matching the 3VA5220-7ED31-0AA0 to your panel or electrical system, send a message and we’ll assist with a precise compatibility check.