The Schneider Electric ComPacT NSX100B is a 4-pole circuit breaker designed for robust electrical protection in industrial environments. This unit features a 25kA interrupting capacity at 415VAC, ensuring safety and reliability for critical power distribution systems. Its design incorporates a TMD trip unit rated for 40A, providing precise overcurrent and short-circuit protection.

Technical details

• Series: ComPacT NSX
• Model Designation: NSX100B
• Number of Poles: 4
• Interrupting Capacity: 25kA at 415VAC
• Trip Unit Type: TMD
• Current Rating: 40A
• Neutral Protection: Not protected (3D configuration)
• Voltage Rating: 415VAC

Applications & compatibility

This circuit breaker is commonly employed in power distribution panels, motor control centers, and electrical switchgear for applications such as manufacturing plants, data centers, and commercial buildings. It is suitable for protecting circuits in machinery like conveyor systems, pumps, and HVAC units where reliable overcurrent protection is essential.

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 C10B6TM040 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.