ABB XT5LU325AFFF000XXX Circuit Breaker, 250A, 3-Pole

Meet the ABB XT5LU325AFFF000XXX Circuit Breaker — a rugged, three-pole protection solution engineered for demanding industrial environments. With a 250 A rating, this unit is built to safeguard three-phase power systems during faults, helping minimize downtime and protect motors, feeders, and distribution equipment. Use the exact part number XT5LU325AFFF000XXX to verify fit against your application requirements before installation.

• Three-pole design provides balanced protection across all three phases, reducing the risk of uneven load sharing and equipment damage.
• 250 A current rating is suitable for large motors, heavy feeders, and robust industrial circuits.
• Part-number specific compatibility minimizes misfits and the downtime that comes from incompatible replacements.
• Ideal for industrial service, maintenance, and replacement projects where quick, reliable protection is essential.
• Support-ready: if you need help matching the part number to your system, send a message and our team will assist you in confirming compatibility and selecting the right ABB solution.

Practical use cases

In manufacturing environments, this breaker protects motor drives, conveyors, and critical three-phase feeders. During plant maintenance, it enables straightforward replacement of aging protection components without guesswork, keeping lines energized safely and reducing outage risk. It’s equally well-suited for motor control centers (MCCs) and distribution panels where dependable trip performance is paramount.

Why choose this ABB XT5LU325AFFF000XXX

This unit is part of ABB’s XT5 series, designed to deliver reliable, consistent tripping performance in challenging industrial settings. The 3-pole configuration ensures comprehensive protection for three-phase circuits, supporting safer operation and longer equipment life compared with lighter-duty alternatives.

Buying with confidence

Always verify fit by part number and application requirements. If you’re unsure about compatibility with your panel, MCC, or distribution setup, reach out with your system details and we’ll help guide you to the exact ABB solution that matches your needs.