The Schneider Electric Compact NSXm F circuit breaker, part number LV426364, is a 4-pole molded case circuit breaker designed for robust electrical protection in industrial environments. This unit features a 50 A current rating and a 36 kA interrupting capacity at 415 VAC, making it suitable for applications requiring high fault current withstand. The integrated TMD trip unit provides adjustable thermal and magnetic protection, ensuring reliable circuit interruption under overload and short-circuit conditions.

Technical details

• Series: Compact NSXm F
• Poles: 4
• Interrupting Capacity: 36 kA at 415 VAC
• Current Rating: 50 A
• Trip Unit: TMD (Thermal Magnetic Differential)
• Configuration: 3d (likely refers to 3 normally open and 3 normally closed auxiliary contacts, verify with datasheet)
• Connection Type: Compression lugs and busbar connectors
• Voltage Rating: 415 VAC

Applications & compatibility

This circuit breaker is commonly employed in power distribution panels, motor control centers, and electrical switchgear for protecting circuits in manufacturing facilities, process plants, and building services. Its specifications make it compatible with systems requiring reliable protection against overcurrents and short circuits, including those found in packaging machinery, material handling systems, 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 LV426364 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.