The Schneider Electric Compact NSX400F is a basic frame circuit breaker designed for robust electrical protection in demanding industrial environments. This 4-pole unit is engineered to handle fault currents up to 36 kA at 415 VAC, making it suitable for applications requiring high interrupting capacity. Its construction as a basic frame indicates it requires a separate trip unit for full functionality, allowing for customized protection schemes.

Technical details

• Series: Compact NSX
• Model: NSX400F
• Configuration: 4-pole
• Rated Voltage: 415 VAC (50/60 Hz)
• Interrupting Capacity: 36 kA at 415 VAC
• Current Rating: 400 A
• Frame Type: Basic frame (trip unit sold separately)
• Functionality: Circuit breaker frame

Applications & compatibility

This circuit breaker frame is commonly integrated into power distribution systems for manufacturing plants, data centers, and commercial buildings. It serves as a foundational component for motor control centers, switchboards, and main distribution panels where reliable overcurrent and short-circuit protection is paramount. Compatibility with various NSX trip units allows for tailored protection settings for specific loads such as motors, transformers, and general power circuits.

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 LV432415 or contact our technical team for cross-reference assistance with compatible Compact NSX components.