Siemens 3VA53255EF310AA0 Circuit Breaker, 250A, 3-Pole, 600V

Siemens 3VA53255EF310AA0 is a rugged circuit breaker designed for industrial electrical service, maintenance, and replacement projects. With a 250 A rating, a 3-pole configuration, and a 600 V maximum, it delivers dependable, three-phase protection for demanding equipment and systems.

Key benefits tailored to tough industrial environments:

• Three-pole protection for balanced, safe shutdown across all three phases in a 3‑phase network
• 250 A amperage ready to safeguard heavy-load circuits and motors
• 600 V rating suitable for industrial distribution panels, switchgear, and motor circuits
• Part number 3VA53255EF310AA0 ensures precise fit and smooth interchangeability within Siemens’ 3VA family
• Designed to streamline maintenance and replacement, helping minimize downtime on critical equipment
• Compatibility relies on confirming the exact part number against your application requirements

Notes on compatibility: Verify fit by the part number 3VA53255EF310AA0 and by your specific application requirements. If you need help matching the part number or confirming compatibility for your setup, our team can assist in evaluating your system’s needs.

Ideal use cases

• New installations in industrial control panels and switchgear where three-phase protection is essential
• Replacement for worn or aging circuit breakers in service and maintenance projects
• Spare part for maintenance crews managing uptime in manufacturing environments
• Motor control centers and large distribution systems requiring reliable 3-pole protection

Why this Siemens breaker stands out

Rather than a generic solution, this 3VA53255EF310AA0 unit is purpose-built for Siemens’ ecosystem, ensuring compatibility with Siemens panels and gear. Its three-pole, 250 A, 600 V makeup is aimed at delivering predictable protection for high-demand loads, while the part-number-driven fit reduces guesswork during replacement projects. This means faster swaps during outages and a clearer path to compliant, safe operation in industrial settings.

Specifications at a glance

• Manufacturer: Siemens
• Product Type: Circuit Breaker
• Amperage: 250 A
• Poles: 3
• Voltage: 600 V
• Part Number: 3VA53255EF310AA0