The Schneider Electric Compact NSX100HB1 is a 4-pole circuit breaker designed for robust electrical protection in demanding industrial environments. This unit features a 40A Micrologic 6.2 E electronic trip unit, providing advanced overcurrent and short-circuit detection capabilities. It is engineered to interrupt faults with a significant 85 kA breaking capacity at 500 VAC, ensuring safety and operational continuity for critical power distribution systems.

Technical details

• Series: Compact NSX
• Model: NSX100HB1
• Number of Poles: 4
• Rated Current: 40 A (via Micrologic 6.2 E trip unit)
• Breaking Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 6.2 E
• Voltage Rating: Suitable for 500 VAC systems
• Configuration: 4d (indicating 4 normally open auxiliary contacts)

Applications & compatibility

This Schneider Electric circuit breaker is commonly deployed in motor control centers, power distribution panels, and electrical switchgear for manufacturing facilities, data centers, and infrastructure projects. Its high breaking capacity and advanced trip unit make it suitable for protecting circuits in applications requiring reliable fault interruption, such as on production lines, in material handling systems, and within building management systems.

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 LV433312 or contact our technical team for cross-reference assistance with compatible Compact NSX components.