The Schneider Electric Compact NSXm H circuit breaker, part number LV426576, is a 4-pole device designed for robust electrical protection in industrial environments. This breaker is part of the NSXm H series, engineered for high-fault current interruption capabilities. It is suitable for applications requiring reliable circuit isolation and protection against overloads and short circuits.

Technical details

• Series: Compact NSXm H
• Poles: 4
• Interrupting Capacity: 70 kA at 415 VAC
• Current Rating: 80 A
• Trip Unit: TMD (Thermal Magnetic Differential)
• Configuration: 4d (4 poles, 4 disconnects)
• Connection Type: Compression lugs and busbar connectors
• Voltage Rating: 415 VAC

Applications & compatibility

This circuit breaker is commonly deployed in power distribution panels, motor control centers, and electrical switchgear for various industrial sectors. It is ideal for protecting circuits in manufacturing plants, data centers, and infrastructure projects where high short-circuit current levels are anticipated.

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 LV426576 or contact our technical team for cross-reference assistance with compatible NSXm H components.