The Schneider Electric LV426478 is a Compact NSXm N series molded case circuit breaker designed for robust electrical protection in industrial environments. This 4-pole unit features a 4d designation, indicating its specific configuration for distribution applications. It is engineered to handle fault currents up to 50 kA at 415 VAC, ensuring safety and operational continuity in demanding settings.

Technical details

• Series: Compact NSXm N
• Poles: 4
• Configuration: 4d (Distribution)
• Current Rating: 125 A
• Interrupting Capacity: 50 kA at 415 VAC
• Trip Unit: TMD (Thermal Magnetic Differential)
• Connection Type: Compression lugs and busbar connectors
• Voltage Rating: 415 VAC

Applications & compatibility

This circuit breaker is suitable for use in power distribution panels, motor control centers, and electrical switchgear within manufacturing facilities, data centers, and commercial buildings. Its specifications make it compatible with systems requiring reliable overcurrent and short-circuit protection for main feeders and branch circuits.

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 LV426478 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.