Siemens 3VA5325-7EC31-0AA0 250A 3P 480V Circuit Breaker | AmpState

Meet the Siemens 3VA5325-7EC31-0AA0, a purpose-built circuit breaker crafted for dependable protection in panelboards, load centers, and electrical distribution systems. With a 250 A rating across 3 poles at 480 V, this unit is designed to reliably guard three‑phase circuits in demanding commercial and light industrial environments.

• 250 A, 3-pole, 480 V— provides robust overcurrent protection for three-phase feeders, helping prevent damage to downstream equipment and wiring.
• Panelboard and load center compatibility— a trusted fit for standard electrical distributions where a consistent part number is important for retrofit and maintenance planning.
• Retrofitting with confidence— ideal when upgrading or replacing components in existing installations while preserving accurate documentation and protective coordination.
• Genuine Siemens reliability— manufactured to meet tight manufacturer specs, ensuring predictable performance in daily electrical work.
• AmpState availability— sourced through AmpState, streamlining procurement for projects that require quick, reliable access to the exact part.

Why this breaker matters in real-world projects

• Consistent part number for maintenance— when documentation and part traceability matter, staying with 3VA5325-7EC31-0AA0 keeps your records intact and serviceable over time.
• Three-phase protection— specifically designed to interrupt all three phases in the event of an overcurrent, reducing the risk of uneven loading and equipment damage in motor loads and distribution feeders.
• Versatile installation contexts— suitable for new builds and upgrades in facilities like manufacturing floors, data centers, and distribution hubs where reliable 480 V three-phase protection is required.

Use cases you’ll encounter with this unit include panelboard modernizations, routine maintenance exchanges, and retrofit projects where keeping the exact part number is critical for compatibility and documentation. If you’re unsure about fit or need a quick compatibility check, we’re here to help— simply message us and we’ll assist in confirming the right match for your system.

Product details at a glance

• Manufacturer: Siemens
• Part Number: 3VA5325-7EC31-0AA0
• Type: Circuit Breaker
• Amperage: 250 A
• Poles: 3
• Voltage: 480 V
• Availability: AmpState