The Schneider Electric Compact NSX250S is a basic circuit breaker frame designed for robust electrical protection in industrial environments. This 4-pole frame is engineered to house a trip unit and provides a significant interrupting capacity, making it suitable for demanding power distribution applications.

Technical details

• Series: Compact NSX
• Frame Size: NSX250S
• Number of Poles: 4
• Interrupting Capacity: 100 kA at 415 VAC 50/60 Hz
• Rated Current: 250 A
• Configuration: Basic frame, supplied without a trip unit
• Voltage Compatibility: Suitable for 415 VAC 50/60 Hz systems

Applications & compatibility

This circuit breaker frame is integral to power distribution systems within manufacturing plants, data centers, and commercial buildings. It is commonly found in main distribution panels, motor control centers, and as a protective device for large electrical loads where high fault current withstand 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 LV431396 or contact our technical team for cross-reference assistance with compatible Compact NSX trip units and accessories.