Siemens 3VA5320-6EC31-0AA0 Circuit Breaker, 200A, 3-Pole, 480V

Siemens 3VA5320-6EC31-0AA0 is a circuit breaker engineered for demanding industrial electrical service, ongoing maintenance, and replacement projects. With a 200 A current rating and a three-pole configuration, it protects 3-phase power systems at up to 480 V, helping safeguard equipment and reduce the risk of unexpected downtime in rugged industrial environments.

Why this Siemens breaker stands out

• Exact part number fit: 3VA5320-6EC31-0AA0 allows precise compatibility verification for seamless replacement in your existing setup.
• Three-pole design: Efficiently protects three-phase circuits common in motors, conveyors, and process equipment.
• 200 A protection: Robust protection for medium-to-large load feeders without compromising selectivity in compatible panels.
• 480 V operation: Suited for typical industrial distribution systems that run at 480 V three-phase.
• Industrial-grade reliability: Built for frequent switching and dependable overcurrent protection in demanding environments.

Specifications at a glance

• Manufacturer: Siemens
• Part Number: 3VA5320-6EC31-0AA0
• Product Type: Circuit Breaker
• Amperage: 200 A
• Poles: 3
• Voltage: 480 V

Ideal use cases

• Replacing a failed or unreliable breaker in industrial control panels or switchgear enclosures.
• Protecting 3-phase motors, processing lines, or machine assemblies that operate on 480 V.
• Inventory readiness for maintenance teams handling Siemens-based electrical distributions.

Compatibility and support

Verify fit by part number and the specific application requirements of your installation. If you need help matching a part number or confirming compatibility with your system, we can assist—simply reach out and we’ll help you confirm the right fit for your Siemens panels and protection scheme.