The Schneider Electric Compact NSX100N circuit breaker, identified by part number LV429807, is a 4-pole, 4D fixed unit designed for robust electrical system protection. This breaker integrates the MicroLogic 2.2 electronic trip unit, offering advanced control and monitoring capabilities. It is engineered for applications requiring reliable power distribution and fault interruption in industrial environments.

Technical details

• Series: Compact NSX100N
• Poles: 4
• Configuration: 4D Fixed
• Electronic Trip Unit: MicroLogic 2.2
• Rated Current: 40A
• Short-Circuit Current Rating (Icu): 50 kA at 415 VAC
• Voltage Rating: Up to 415 VAC
• Mounting Type: Fixed installation

Applications & compatibility

This circuit breaker is suitable for use in a variety of industrial power distribution systems, including motor control centers, switchboards, and main incoming feeders. Its specifications make it a reliable choice for protecting equipment in manufacturing plants, processing facilities, and building services where precise fault detection and interruption are 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 Schneider LV429807 or contact our technical team for cross-reference assistance with compatible Compact NSX components.