The Schneider Electric ComPact NSX250HB1 is a high-breaking capacity circuit breaker designed for robust electrical protection in demanding industrial environments. This unit is part of the ComPact NSX series, known for its reliability and performance in power distribution and motor control applications. It offers a significant interrupting rating, ensuring safety during fault conditions.

Technical details

• Series: ComPact NSX
• Model: NSX250HB1
• Rated operational voltage: Up to 500 VAC
• Breaking capacity: 85 kA at 500 VAC
• Trip unit type: TMD (Thermal Magnetic Drawout)
• Trip unit rating: 160 A
• Number of poles: 4 (4d configuration)
• Configuration: 4-pole, drawout mountable

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, sub-distribution boards, and as a protective device for large motors and transformers. Its high breaking capacity makes it ideal for applications where short-circuit currents are significant, such as in manufacturing plants, data centers, and heavy industry facilities. It is designed to integrate seamlessly within Schneider Electric's ComPact NSX system architecture.

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 LV433481 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.