The Schneider Electric Compact NSX250R circuit breaker is engineered for robust protection in demanding industrial environments. This 3-pole unit, identified by the LV433531 part number, is part of the NSX series, known for its reliability in power distribution and motor control applications. It offers a significant interrupting capacity, ensuring safety and operational continuity.

Technical details

• Series: Compact NSX
• Model: NSX250R
• Poles: 3
• Interrupting Capacity: 200 kA at 415 VAC
• Trip Unit: Micrologic 6.2 E-M
• Rated Current: 220 A
• Configuration: 3d (3 poles, double break contacts)

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a protective device for large electrical loads. Its high interrupting rating makes it ideal for applications where fault currents can be substantial, such as in manufacturing plants, data centers, or heavy industrial facilities. It is designed to integrate seamlessly into existing NSX systems.

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 LV433531 or contact our technical team for cross-reference assistance with compatible NSX components.