The Schneider Electric Compact NSX100HB1 circuit breaker is designed for robust electrical protection in demanding industrial environments. As part of the NSX series, this 4-pole breaker offers a high interrupting capacity of 85 kA at 500 VAC, ensuring safety and reliability in fault conditions. It features the Micrologic 2.2 electronic trip unit, providing advanced protection and control capabilities.

Technical details

• Series: Compact NSX
• Model: NSX100HB1
• Rated Current: 100 A
• Number of Poles: 4d (4 poles)
• Interrupting Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 2.2 electronic trip unit
• Voltage Rating: 500 VAC

Applications & compatibility

This circuit breaker is suitable for use in motor control centers, power distribution panels, and main incoming feeders across various industries. It is commonly found in applications requiring reliable overcurrent and short-circuit protection for electrical systems and equipment, including manufacturing plants, data centers, and infrastructure projects.

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 LV433303 or contact our technical team for cross-reference assistance with compatible NSX series components.