The Schneider Electric C6346E630 is a MicroLogic 6.3 E electronic trip unit designed for ComPacT NSX 630 circuit breakers. This trip unit provides advanced protection and control capabilities for electrical distribution systems. It is engineered for applications requiring precise current monitoring and fault interruption.

Technical details

• Series: MicroLogic 6.3 E
• Compatible Circuit Breaker Series: ComPacT NSX 630
• Type: Electronic Trip Unit
• Number of Poles: 4
• Current Rating: 630A
• Protection Functions: Includes long-time, short-time, instantaneous, and ground fault protection (4d designation indicates these functions).
• Display: Integrated digital display for real-time readings and fault information.
• Communication: Supports communication protocols for integration into SCADA and building management systems (specific protocols to be verified against manufacturer datasheet).

Applications & compatibility

This trip unit is commonly found in industrial facilities, commercial buildings, and data centers requiring robust circuit protection. It is suitable for use in main distribution panels, sub-distribution boards, and motor control centers where reliable fault detection and isolation are critical.

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 C6346E630 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.