The Schneider Electric ComPacT NSX250H is a molded case circuit breaker designed for robust electrical protection in industrial environments. This 3-pole unit features a 250A thermal magnetic (TMD) trip unit and a significant interrupting capacity of 70kA at 415VAC, making it suitable for applications requiring high fault current withstand capability. Its design is optimized for reliable circuit isolation and protection against overloads and short circuits.

Technical details

• Series: ComPacT NSX250H
• Number of Poles: 3
• Trip Unit Type: Thermal Magnetic (TMD)
• Rated Current: 250 Amperes
• Interrupting Capacity: 70kA at 415VAC
• Voltage Rating: 415VAC
• Configuration: 3d (refer to manufacturer datasheet for specific configuration details)
• Frame Size: NSX250H

Applications & compatibility

This circuit breaker is commonly employed in power distribution systems for manufacturing facilities, data centers, and commercial buildings. It is ideal for protecting main feeders, branch circuits, and motor loads where high short-circuit current ratings are essential for safety and equipment longevity. Ensure compatibility with your specific system requirements by consulting the manufacturer's datasheet.

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 C25H3TM250 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.