Square D LDL36250CU31X Circuit Breaker, 250A, 3-Pole

Engineered for demanding industrial environments, the Square D LDL36250CU31X circuit breaker delivers dependable protection for three-phase power systems. With a robust 250 A rating and a 3-pole design, it is built to handle heavy loads and continuous operation typical of industrial service, maintenance, and replacement projects. Use this part number to confirm compatibility with your equipment and installation needs.

• Three-pole, 250 A protection suitable for three-phase circuits and high-current applications in industrial facilities.
• Direct-from-brand reliability part of Square D’s lineup, designed to integrate with compatible panels and enclosures used in industrial settings.
• Compatibility by part number verify fit by LDL36250CU31X and align with your specific application requirements.
• Streamlined replacement option ideal for maintenance and upgrades, helping minimize downtime during panel servicing.
• Practical for multiple environments supports service entrances, distribution panels, and other industrial power distribution applications where robust fault protection is needed.

Who should consider this breaker? Maintenance professionals, facilities engineers, and panel installers who require a reliable, high-current, three-pole solution for industrial equipment and systems. What problems does it solve? It provides dependable interruption of fault currents in three-phase circuits, helping protect motors, drives, and other critical loads while supporting safer, faster service changes and replacements.

Important compatibility note: verify fit by part number LDL36250CU31X and by reviewing your application requirements. If you’re unsure about matching this part number to your panel or system, send us a message and we’ll help confirm compatibility and guide you to the right configuration for your industrial setup.