The Schneider Electric ComPact NSX100HB1 is a high-performance molded case 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 advanced protection features. It offers a significant interrupting capacity, making it suitable for applications requiring protection against severe short-circuit events.

Technical details

• Series: ComPact NSX
• Model: NSX100HB1
• Rated Breaking Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 5.2 E
• Current Rating: 40 A
• Number of Poles: 4d (4 poles)
• Voltage Rating: Suitable for 500 VAC systems
• Configuration: Molded Case Circuit Breaker

Applications & compatibility

This circuit breaker is commonly employed in power distribution systems for manufacturing plants, data centers, and commercial buildings. Its high interrupting rating makes it ideal for main incomer protection, feeder protection, and motor circuit protection where fault currents can be substantial. The Micrologic 5.2 E trip unit provides advanced thermal-magnetic or electronic protection settings for precise coordination.

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 LV433308 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.