The Schneider Electric ComPact NSX400H circuit breaker is engineered for robust protection in demanding industrial environments. This 3-pole unit features a 70kA interrupting capacity at 415VAC, ensuring safety and reliability for critical power distribution systems. Its integrated MicroLogic 1.3M trip unit provides precise overcurrent protection with a 320A rating.

Technical details

• Series: ComPact NSX
• Model Designation: NSX400H
• Number of Poles: 3
• Interrupting Capacity: 70 kA at 415 VAC
• Trip Unit Type: MicroLogic 1.3M
• Rated Current (Trip Unit): 320 A
• Enclosure Type: 3d (refer to manufacturer datasheet for specific enclosure details)
• Voltage Rating: 415 VAC

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and branch circuit protection applications across various industries. It is commonly found in manufacturing facilities, data centers, and infrastructure projects requiring high-performance circuit protection for loads up to 400A.

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 LV432750 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.