The Schneider Electric Compact NSXm N circuit breaker, identified by part number LV426456, is a 3-pole molded case circuit breaker designed for robust electrical protection in industrial environments. This unit features a 3-pole configuration and is rated for 80 Amperes, with a significant interrupting capacity of 50 kA at 415 VAC. It is equipped with a TMD trip unit for reliable overcurrent and short-circuit detection, making it suitable for demanding power distribution applications.

Technical details

• Series: Compact NSXm N
• Poles: 3
• Rated Current: 80 A
• Interrupting Capacity: 50 kA at 415 VAC
• Trip Unit Type: TMD (Thermal Magnetic Differential)
• Included Accessories: Compression lugs and busbar connectors
• Voltage Rating: Designed for systems up to 415 VAC

Applications & compatibility

This Schneider Electric circuit breaker is commonly employed in industrial power distribution panels, motor control centers, and machine tool applications. Its high interrupting rating makes it suitable for systems where fault currents can be substantial, ensuring safety and operational continuity in manufacturing facilities, processing plants, and infrastructure projects.

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 LV426456 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.