The Schneider Electric MicroLogic 7.2 E trip unit is designed for advanced protection and control within ComPacT NSX 100, 160, and 250 series circuit breakers. This electronic trip unit offers precise current sensing and trip curve customization, making it suitable for demanding electrical distribution applications where reliable circuit protection is paramount.

Technical details

• Trip Unit Series: MicroLogic 7.2 E
• Compatible Circuit Breaker Series: ComPacT NSX 100, ComPacT NSX 160, ComPacT NSX 250
• Number of Poles: 4
• Current Rating: 100A
• Trip Unit Type: Electronic
• Protection Functions: Includes long-time, short-time, instantaneous, and ground fault protection (configurable via settings).
• Display: Integrated LCD display for real-time current readings, trip history, and diagnostic information.
• Communication Capabilities: Supports Modbus RTU and Ethernet communication protocols for remote monitoring and control.

Applications & compatibility

This MicroLogic 7.2 E trip unit is commonly integrated into main distribution panels, sub-distribution boards, and motor control centers within industrial facilities. It is ideal for protecting circuits in manufacturing plants, data centers, and commercial buildings where precise and adaptable circuit breaker protection is required to ensure operational continuity and safety.

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 C1047E100 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.