The Schneider Electric Compact NSX250HB2 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 a substantial interrupting capacity, making it suitable for applications requiring reliable fault current limitation. Its construction ensures operational continuity and safety in systems where power quality and protection are paramount.

Technical details

• Series: Compact NSX
• Model: NSX250HB2
• Poles: 4
• Interrupting Capacity: 100 kA at 500 VAC
• Trip Unit Type: TMD
• Current Rating: 125 A
• Voltage Rating: Up to 500 VAC
• Configuration: 4-pole (4d)

Applications & compatibility

This circuit breaker is commonly deployed in power distribution systems for manufacturing plants, data centers, and commercial buildings. It is essential for protecting electrical panels, motor control centers, and critical equipment from overcurrent and short-circuit events. The NSX250HB2 is compatible with various Schneider Electric distribution boards and switchgear assemblies.

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 LV433487 or contact our technical team for cross-reference assistance with compatible Compact NSX components.