The Schneider Electric ComPact NSX100B is a four-pole circuit breaker designed for robust electrical protection in industrial environments. This unit features a MicroLogic 4.2 Vigi trip unit, providing advanced protection and monitoring capabilities. It is engineered for applications requiring reliable circuit interruption and fault detection.

Technical details

• Series: ComPact NSX
• Model Designation: NSX100B
• Breaking Capacity: 25kA at 415VAC
• Number of Poles: 4 (4d configuration)
• Trip Unit: MicroLogic 4.2 Vigi
• Rated Current: 100A
• Voltage Rating: 415VAC
• Trip Unit Functionality: Includes Vigi earth-leakage protection

Applications & compatibility

This circuit breaker is suitable for use in distribution switchboards, motor control centers, and power distribution systems across various industries. It is commonly found in applications such as manufacturing plants, data centers, and commercial buildings where reliable power distribution and fault protection 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 LV433819 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.