The Schneider Electric Compact NSX250HB1 is a 4-pole circuit breaker designed for robust electrical protection in demanding industrial environments. This unit is part of the Compact NSX series, known for its reliable performance in medium-voltage applications. It offers a significant interrupting capacity, making it suitable for systems requiring protection against high fault currents.

Technical details

• Series: Compact NSX
• Model: NSX250HB1
• Number of Poles: 4
• Interrupting Capacity: 85 kA at 500 VAC
• Trip Unit Type: TMD
• Current Rating: 200 A
• Configuration: 4d (likely indicating 4 normally open auxiliary contacts)
• Voltage Rating: Up to 500 VAC

Applications & compatibility

This circuit breaker is commonly specified for use in power distribution panels, motor control centers, and industrial machinery where reliable overcurrent and short-circuit protection is critical. Its high interrupting rating makes it suitable for applications with significant fault current potential, such as those found in manufacturing plants, data centers, and utility substations.

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 LV433483 or contact our technical team for cross-reference assistance with compatible Compact NSX components.