Siemens 3VA6225-8JQ31-0AA0 Circuit Breaker, 250A, 3-Pole, 600V

The Siemens 3VA6225-8JQ31-0AA0 Circuit Breaker is engineered for industrial electrical service, maintenance, and replacement projects where dependable, high-current protection is essential. With a 250 A rating across three poles and a 600 V operating envelope, this unit is built to safeguard complex power distribution networks and critical equipment in demanding environments.

Key specifications

• Manufacturer: Siemens
• Part number: 3VA6225-8JQ31-0AA0
• Product type: Circuit Breaker
• Amperage: 250 A
• Poles: 3
• Voltage rating: 600 V

What sets this breaker apart

• Industrial-grade protection: Designed to handle the duty cycles and protection needs of large-capacity electrical systems, reducing downtime and protecting transformers, feeders, and motors.
• Exact fit with the right part number: The 3VA6225-8JQ31-0AA0 designation provides a precise match for applications requiring Siemens components, simplifying compatibility checks and inventory management.
• Clear compatibility path: Use the part number to confirm fit for your specific panel, bus configuration, and wiring scheme, ensuring reliable operation and straightforward replacement.

Ideal use cases

This 3-pole, 250 A breaker is well-suited for industrial electrical services, including plant-wide maintenance projects, equipment retrofits, and component replacements where robust overcurrent protection at 600 V is necessary. Whether you're upgrading an aging distribution panel or stocking spares for critical infrastructure, this Siemens breaker provides a trusted, compatible solution that aligns with established electrical systems.

How to verify compatibility

To ensure a seamless fit, verify the application requirements against the part number: 3VA6225-8JQ31-0AA0. If you’re unsure about compatibility with your panel or circuit configuration, we’re happy to assist. Message us with your system details and we’ll help confirm whether this exact Siemens breaker is the right match for your installation.

Practical installation tips

• Maintain a documented part-number-based inventory to simplify future replacements and service calls.
• Cross-check the breaker's amperage, voltage, and pole count with the existing protective scheme to avoid protection gaps or nuisance tripping.
• Keep installation notes handy, including any panel model or bus-bar configurations, to streamline verification during ordering.

Choose the Siemens 3VA6225-8JQ31-0AA0 Circuit Breaker for reliable, purpose-built protection in industrial environments. Its 250 A, 3-pole, 600 V specifications are tailored to support demanding electrical systems, delivering safety and peace of mind across maintenance and replacement projects.