The Schneider Electric Compact NSX250R is a 4-pole circuit breaker designed for robust electrical protection in demanding industrial environments. This unit features a high interrupting capacity of 200 kA at 415 VAC, ensuring safety and reliability in fault conditions. It is equipped with the Micrologic 5.2 E trip unit, providing advanced protection and control capabilities.

Technical details

• Series: Compact NSX
• Model: NSX250R
• Number of Poles: 4
• Rated Voltage: 415 VAC
• Interrupting Capacity: 200 kA at 415 VAC
• Trip Unit: Micrologic 5.2 E
• Trip Unit Current Rating: 160 A
• Configuration: 4d (likely refers to the number of auxiliary contacts or specific internal configuration)

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a branch circuit breaker in heavy-duty industrial applications. It is commonly found in manufacturing facilities, process plants, and infrastructure projects requiring reliable overcurrent and short-circuit protection for circuits up to 250A.

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 LV433521 or contact our technical team for cross-reference assistance with compatible Compact NSX components.