The Schneider Electric Compact NSXm H series circuit breaker, model LV426742, is engineered for robust electrical protection in demanding industrial environments. This 3-pole breaker features a high interrupting capacity of 70 kA at 415 VAC, ensuring safety and reliability in fault conditions. It is equipped with the Micrologic Vigi 4.1 electronic trip unit, providing advanced protection and monitoring capabilities.

Technical details

• Series: Compact NSXm H
• Poles: 3
• Rated Current: 100 A
• Interrupting Capacity: 70 kA at 415 VAC
• Trip Unit: Micrologic Vigi 4.1 (Electronic, with Earth Leakage Protection)
• Connection Type: EverLink connectors
• Voltage Rating: Suitable for systems up to 415 VAC
• Enclosure Type: Compact molded case circuit breaker

Applications & compatibility

This circuit breaker is ideal for protecting electrical distribution circuits in commercial and industrial facilities, including motor control centers, power distribution panels, and machinery control systems. Its high interrupting rating makes it suitable for applications where fault currents are significant, such as in manufacturing plants, data centers, and infrastructure projects.

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 LV426742 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.