The Schneider Electric Compact NSX250R is a high-performance circuit breaker designed for robust electrical protection in demanding industrial environments. As part of the Compact NSX series, this unit offers advanced tripping capabilities and a significant interrupting rating, making it suitable for critical power distribution applications. Its design prioritizes safety and operational continuity within complex electrical systems.

Technical details

• Series: Compact NSX
• Model: NSX250R
• Number of Poles: 3
• Interrupting Rating: 200 kA at 415 VAC
• Trip Unit: Micrologic 6.2 E-M
• Adjustable Trip Unit Current Setting: 150 A
• Frame Size: 250 A
• Terminal Type: Screw terminals
• Mounting Type: Fixed
• Protection Functions: Overload, short-circuit, earth-fault (depending on Micrologic unit configuration)

Applications & compatibility

This circuit breaker is commonly specified for use in main distribution panels, motor control centers, and sub-distribution boards within manufacturing facilities, process plants, and commercial buildings. It provides essential protection for electrical circuits feeding machinery such as pumps, conveyors, HVAC systems, and other critical loads where a high interrupting capacity is required.

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 LV433530 or contact our technical team for cross-reference assistance with compatible Compact NSX components.