The Schneider Electric ComPacT NSXm H series circuit breaker is engineered for robust protection in demanding industrial environments. This 3-pole, 3-decimal unit features a 40 Ampere rating and a high interrupting capacity of 70 kA at 415 VAC, making it suitable for applications requiring significant fault current management. The integrated TMD trip unit provides reliable overcurrent and short-circuit protection.

Technical details

• Series: ComPacT NSXm H
• Poles: 3
• Decimal: 3
• Current Rating: 40 A
• Interrupting Capacity: 70 kA at 415 VAC
• Trip Unit Type: TMD
• Connection Type: EverLink connectors
• Voltage Rating: 415 VAC (for interrupting capacity specification)

Applications & compatibility

This circuit breaker is commonly deployed in power distribution systems for manufacturing facilities, process control applications, and heavy machinery. It is designed to protect electrical circuits in motor control centers, switchboards, and distribution panels where reliable and high-capacity fault interruption is 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 C11H3TM040L or contact our technical team for cross-reference assistance with compatible ComPacT NSXm components.