The Schneider Electric Compact NSX400L is a basic circuit breaker frame designed for robust power distribution and protection in industrial environments. This 4-pole frame is engineered to accommodate a 400 Amp current rating and offers a significant interrupting capacity of 150 kA at 415 VAC, 50/60 Hz. It serves as a foundational component for building complete circuit breakers, requiring the addition of a specific trip unit to define its protective characteristics.

Technical details

• Series: Compact NSX
• Model: NSX400L
• Number of Poles: 4
• Rated Current: 400 A
• Interrupting Capacity: 150 kA at 415 VAC
• Frequency Rating: 50/60 Hz
• Configuration: Basic frame, requires separate trip unit
• Voltage Class: 415 VAC

Applications & compatibility

This circuit breaker frame is suitable for use in main distribution panels, motor control centers, and power distribution units across various industrial sectors. Its high interrupting rating makes it appropriate for applications with significant fault current potential, such as manufacturing plants, data centers, and heavy industry facilities. Compatibility is dependent on the selected trip unit and other associated components within the Compact NSX system.

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 LV432410 or contact our technical team for cross-reference assistance with compatible Compact NSX trip units and accessories.