The Schneider Electric Compact NSX100HB1 is a 3-pole circuit breaker designed for robust electrical protection in demanding industrial environments. This unit features a high interrupting rating of 85 kA at 500 VAC, ensuring safety and reliability in fault conditions. It incorporates the Micrologic 2.2 M electronic trip unit, factory-set to 50 A, providing advanced overcurrent and short-circuit protection.

Technical details

• Series: Compact NSX
• Model: NSX100HB1
• Number of Poles: 3
• Interrupting Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 2.2 M
• Adjustable Current Setting (Ics): 50 A
• Enclosure Type: HB1 (High Breaking Capacity)
• Terminal Type: Screw terminals

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a branch circuit breaker in various industrial settings. It is commonly found in applications requiring high fault current withstand, such as manufacturing plants, data centers, and infrastructure projects where reliable power distribution 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 LV433305 or contact our technical team for cross-reference assistance with compatible Compact NSX components.