The Schneider Electric C2545E250 is a MicroLogic 5.2 E trip unit designed for ComPacT NSX 250 circuit breakers. This electronic trip unit provides advanced protection and control capabilities for electrical distribution systems. It is engineered for applications requiring precise current monitoring and fault interruption, commonly found in commercial buildings and industrial facilities.

Technical details

• Trip Unit Series: MicroLogic 5.2 E
• Compatible Circuit Breaker Series: ComPacT NSX 250
• Trip Unit Type: Electronic
• Maximum Current Rating: 250A
• Number of Poles: 4
• Pole Configuration: 4d (4 normally open auxiliary contacts)
• Protection Functions: Includes adjustable long-time, short-time, instantaneous, and ground-fault protection settings.
• Display: Integrated digital display for real-time current readings and fault diagnostics.

Applications & compatibility

This MicroLogic 5.2 E trip unit is suitable for use in main distribution panels, sub-distribution boards, and motor control centers. It is commonly integrated into systems for power distribution in manufacturing plants, data centers, hospitals, and commercial office buildings, ensuring reliable protection for critical electrical infrastructure.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the C2545E250 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.