The Schneider Electric LV426558 is a Compact NSXm H series molded case circuit breaker designed for robust electrical protection in industrial environments. This 3-pole breaker features a 125 A current rating and a high interrupting capacity of 70 kA at 415 VAC, making it suitable for applications requiring significant fault current handling. The integrated TMD trip unit provides reliable overcurrent protection.

Technical details

• Series: Compact NSXm H
• Poles: 3
• Voltage Rating: 415 VAC
• Current Rating: 125 A
• Interrupting Capacity: 70 kA at 415 VAC
• Trip Unit: TMD (Thermal Magnetic Differential)
• Connection Type: Compression lugs and busbar connectors
• Enclosure Type: Molded Case

Applications & compatibility

This circuit breaker is commonly specified for use in motor control centers, distribution panels, and power distribution systems within manufacturing facilities. It is designed to protect electrical circuits and equipment from overloads and short circuits in applications such as conveyor systems, pump controls, and HVAC units.

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 LV426558 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.