The Schneider Electric Compact NSX100HB1 is a high-performance circuit breaker designed for robust electrical protection in demanding industrial environments. This unit, part of the Compact NSX series, offers a significant interrupting capacity, making it suitable for applications requiring reliable fault current limitation. Its design incorporates advanced trip unit technology for precise overcurrent detection and tripping.

Technical details

• Series: Compact NSX
• Model Designation: NSX100HB1
• Interrupting Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 2.2
• Current Rating: 40 A
• Number of Poles: 4 (4d configuration)
• Voltage Rating: Suitable for systems up to 500 VAC
• Configuration: 4-pole breaker with 4 normally open auxiliary contacts (4d)

Applications & compatibility

This circuit breaker is commonly deployed in motor control centers, power distribution panels, and machinery control systems within industries such as manufacturing, food and beverage processing, and material handling. It provides essential protection for circuits in packaging lines, conveyor systems, and other automated equipment where reliable fault interruption is critical.

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 LV433301 or contact our technical team for cross-reference assistance with compatible Compact NSX components.