The Schneider Electric Compact NSXm H circuit breaker, model LV426566, is a 4-pole molded case circuit breaker designed for robust electrical protection in industrial environments. This unit features a 415 VAC voltage rating and a 70 kA interrupting capacity, making it suitable for applications requiring high fault current withstand. Its 80 A rating and TMD trip unit ensure precise overcurrent and short-circuit protection for various electrical distribution systems.

Technical details

• Series: Compact NSXm H
• Poles: 4
• Voltage Rating: 415 VAC
• Interrupting Capacity: 70 kA at 415 VAC
• Amperage Rating: 80 A
• Trip Unit: TMD (Thermal Magnetic Differential)
• Configuration: 3d (3-dimensional protection settings)
• Terminations: Includes compression lugs and busbar connectors for secure installation.

Applications & compatibility

This circuit breaker is commonly deployed in main distribution panels, sub-distribution boards, and motor control centers within manufacturing facilities, data centers, and commercial buildings. It provides essential protection for circuits feeding machinery, lighting systems, and HVAC equipment, ensuring operational continuity and safety.

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 LV426566 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.