The Schneider Electric ComPacT NSX400R circuit breaker is engineered for robust protection in demanding industrial environments. This 3-pole unit features a 320 Amp MicroLogic 6.3 E-M trip unit and offers a significant breaking capacity of 200 kA at 415 VAC, making it suitable for high-fault current applications. Its design prioritizes safety and operational continuity within electrical distribution systems.

Technical details

• Series: ComPacT NSX400R
• Trip Unit: MicroLogic 6.3 E-M
• Rated Current: 320 A
• Number of Poles: 3
• Breaking Capacity: 200 kA at 415 VAC
• Voltage Rating: 415 VAC
• Form Factor: 3d (refer to manufacturer datasheet for detailed dimensions and mounting specifications)
• Protection Functions: Overload, short-circuit, earth-fault (specific settings and parameters configurable via MicroLogic 6.3 E-M trip unit)

Applications & compatibility

This circuit breaker is commonly deployed in main distribution panels, motor control centers, and sub-distribution boards across various industries. It provides essential protection for electrical circuits in applications such as manufacturing plants, data centers, and commercial buildings where reliable power and equipment safeguarding are paramount.

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 C40R36M320 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.