The Schneider Electric ComPacT NSX250H circuit breaker is engineered for robust protection in demanding industrial environments. This 4-pole breaker, part of the ComPacT NSX series, features a 70kA interrupting capacity at 415VAC, ensuring safety against short circuits. It integrates the MicroLogic 4.2 Vigi trip unit with a 100A rating, providing advanced thermal-magnetic protection and ground fault detection.

Technical details

• Series: ComPacT NSX
• Model: NSX250H
• Number of Poles: 4
• Interrupting Capacity: 70kA at 415VAC
• Trip Unit: MicroLogic 4.2 Vigi
• Current Rating: 100A
• Ground Fault Protection: Integrated (Vigi module)
• Configuration: 4d (refer to manufacturer datasheet for specific pole configuration details)

Applications & compatibility

This circuit breaker is suitable for use in power distribution systems for manufacturing facilities, data centers, and commercial buildings. It is commonly found protecting motor control centers, main distribution panels, and branch circuits in applications such as conveyor systems, pump controls, and HVAC equipment.

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 C25H44V100 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.