The Schneider Electric Compact NSX400S is a basic frame circuit breaker designed for robust electrical protection in industrial environments. This 3-pole unit is engineered to handle significant fault currents, making it suitable for applications requiring high levels of safety and reliability. Its construction as a basic frame indicates it is intended for integration into larger switchgear assemblies or custom control panels where specific trip units are selected separately.

Technical details

• Series: Compact NSX
• Model: NSX400S
• Poles: 3
• Interrupting Capacity: 100 kA at 415 VAC 50/60 Hz
• Rated Current: 400 A
• Configuration: Basic frame, supplied without a trip unit
• Voltage Rating: 415 VAC
• Frequency: 50/60 Hz

Applications & compatibility

This Schneider Electric circuit breaker frame is commonly utilized in main distribution panels, motor control centers (MCCs), and sub-distribution boards within manufacturing facilities. It is an integral component for protecting electrical circuits in heavy-duty applications such as large machinery, industrial process lines, and power distribution systems where precise fault current limitation is 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 LV432414 or contact our technical team for cross-reference assistance with compatible Compact NSX trip units and accessories.