The Schneider Electric ComPacT NSX100B is a molded case circuit breaker designed for robust electrical protection in industrial environments. This 4-pole unit features a TMD trip unit rated for 100A and a breaking capacity of 25kA at 415VAC. Its design ensures the neutral conductor is fully protected, making it suitable for applications requiring comprehensive circuit isolation and safety.

Technical details

• Series: ComPacT NSX
• Model Designation: NSX100B
• Number of Poles: 4
• Trip Unit Type: TMD
• Rated Current: 100A
• Breaking Capacity: 25kA at 415VAC
• Neutral Protection: Fully protected (4D)
• Voltage Rating: 415VAC

Applications & compatibility

This circuit breaker is commonly integrated into power distribution systems for manufacturing facilities, data centers, and commercial buildings. It provides essential overcurrent and short-circuit protection for motor control centers, switchboards, and power panels, ensuring the reliable operation of machinery such as conveyor systems, pumps, and HVAC units.

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 C10B4TM100 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.