The Schneider Electric Compact NSX250HB1 is a high-performance circuit breaker designed for robust electrical protection in demanding industrial environments. Part of the renowned Compact NSX series, this unit offers a significant breaking capacity, making it suitable for applications requiring reliable fault current interruption. Its integrated Micrologic 5.2 E trip unit provides advanced protection and monitoring capabilities.

Technical details

• Series: Compact NSX
• Model: NSX250HB1
• Rated Voltage: 500 VAC
• Breaking Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 5.2 E
• Current Rating: 100 A
• Number of Poles: 3
• Configuration: 3d (3 normally open, 3 normally closed auxiliary contacts)

Applications & compatibility

This circuit breaker is commonly deployed in power distribution systems for manufacturing plants, data centers, and commercial buildings. It is ideal for protecting main feeders, branch circuits, and motor control centers where high fault currents are a concern. Ensure compatibility with your specific system requirements by consulting the manufacturer's datasheet.

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 LV433548 or contact our technical team for cross-reference assistance with compatible Compact NSX components.