The Schneider Electric ComPacT NSX630 circuit breaker is equipped with a MicroLogic 5.3E electronic trip unit, designed for robust protection and monitoring in demanding industrial environments. This 4-pole unit integrates basic electronic protections with an energy metering function, making it suitable for power distribution and motor control applications where precise current management is essential.

Technical details

• Series: ComPacT NSX630
• Trip Unit: MicroLogic 5.3E
• Poles: 4
• Protection Type: Electronic Basic Protections
• Features: Integrated Energy Meter
• Current Rating: 630A
• Voltage Class: Verify against manufacturer datasheet for specific voltage ratings (e.g., 208V, 480V, 600V).
• Interrupting Capacity: Verify against manufacturer datasheet for specific interrupting ratings (kA).

Applications & compatibility

This circuit breaker is commonly deployed in power distribution panels, motor control centers, and main incoming feeders for manufacturing facilities. Its capabilities make it ideal for protecting circuits in applications such as conveyor systems, pump controls, HVAC units, and general industrial machinery where reliable circuit interruption and energy monitoring 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 C6345E630 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.