The Schneider Electric Compact NSX100HB2 is a 3-pole circuit breaker designed for robust electrical protection in demanding industrial environments. Part of the renowned Compact NSX series, this unit features a high interrupting capacity and is equipped with a Micrologic 2.2 M electronic trip unit. It is commonly specified for main power distribution and branch circuit protection in manufacturing facilities and heavy industry.

Technical details

• Series: Compact NSX
• Model: NSX100HB2
• Poles: 3
• Interrupting Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 2.2 M
• Current Rating: 50 A
• Voltage Rating: Up to 500 VAC
• Configuration: 3d (3 normally open, 3 normally closed auxiliary contacts)

Applications & compatibility

This circuit breaker is suitable for use in motor control centers, power distribution panels, and as protection for large machinery. Its high interrupting rating makes it ideal for applications where short-circuit currents can be significant, such as in facilities with large motor loads or near utility service entrances. It is compatible with various Schneider Electric NSX accessories and enclosures.

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 LV433335 or contact our technical team for cross-reference assistance with compatible Compact NSX components.