Siemens 3VA5220-5EF31-0AA0 200A 3P 480V Circuit Breaker | AmpState

Meet the Siemens 3VA5220-5EF31-0AA0 — a 200 A, 3-pole, 480 V circuit breaker designed for dependable circuit protection in panelboards, load centers, and electrical distribution systems. This part is ideal for replacement projects and stocking spares to keep your BOM aligned with the original specification.

• OEM precision: Exactly the Siemens part number 3VA5220-5EF31-0AA0, ensuring a flawless fit with your existing equipment and documentation.
• High-current reliability: 200 A capacity with a 3-pole configuration, suitable for demanding three-phase distribution without compromising safety.
• Voltage compatibility: Designed for 480 V systems, making it ideal for industrial and commercial electrical infrastructure.
• BOM alignment and stock readiness: Perfect for replacement projects and spare inventories, helping you maintain the integrity of your original design files.
• Versatile protection: Suitable for use in panelboards, load centers, and general electrical distribution panels to safeguard critical circuits.

Why this Siemens breaker stands out: it preserves system integrity by matching the exact part and protection profile of your existing setup, reducing downtime during service and ensuring consistent performance. If you’re unsure about fit or compatibility, AmpState can help—send a message and we’ll confirm whether 3VA5220-5EF31-0AA0 matches your panel and BOM.

Specification snapshot

• Manufacturer: Siemens
• Part Number: 3VA5220-5EF31-0AA0
• Product Type: Circuit Breaker
• Amperage: 200 A
• Poles: 3
• Voltage: 480 V
• Availability: AmpState

Practical use cases

• Replacement project: install the exact OEM breaker to restore original protection and performance.
• Spare BOM kit: maintain readiness for quick field replacements and minimized downtime.
• New-build alignment: ensure your distribution system mirrors the original Siemens protection scheme.