The Schneider Electric Compact NSXm H circuit breaker, part number LV426575, is a 4-pole molded case circuit breaker designed for robust electrical protection in industrial environments. This unit features a 63 A rating and a 70 kA interrupting capacity at 415 VAC, making it suitable for demanding applications where high fault currents are a concern. Its inclusion of a TMD trip unit ensures reliable overcurrent and short-circuit protection.

Technical details

• Series: Compact NSXm H
• Poles: 4
• Rated Current: 63 A
• Interrupting Capacity: 70 kA at 415 VAC
• Trip Unit: TMD (Thermal Magnetic Differential)
• Configuration: 4d (4 modules wide)
• Connection Type: Compression lugs and busbar connectors
• Voltage Rating: 415 VAC

Applications & compatibility

This circuit breaker is commonly specified for use in power distribution panels, motor control centers, and electrical switchgear within manufacturing facilities. It provides essential protection for circuits supplying machinery such as conveyor systems, pumps, and processing equipment. Compatibility with specific busbar systems and lug sizes should be verified against 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 LV426575 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.