The Schneider Electric Compact NSXm H circuit breaker, model LV426507, is a 3-pole molded case circuit breaker designed for robust electrical protection in industrial environments. This unit features a 100 A current rating and a high interrupting capacity of 70 kA at 415 VAC, making it suitable for demanding applications where fault current levels are significant. The integrated TMD trip unit provides reliable overcurrent and short-circuit protection.

Technical details

• Series: Compact NSXm H
• Poles: 3
• Current Rating: 100 A
• Interrupting Capacity: 70 kA at 415 VAC
• Trip Unit: TMD (Thermal Magnetic Drawout)
• Connection Type: EverLink connectors
• Voltage Class: Rated for 415 VAC operation
• Enclosure Type: Molded Case

Applications & compatibility

This circuit breaker is commonly deployed in power distribution systems for machinery and control panels within manufacturing facilities, including applications such as motor control centers, main distribution boards, and branch circuit protection. Its high interrupting rating ensures safety and reliability in environments with potential for significant fault currents, such as on packaging lines, in material handling systems, or within process control applications.

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 Schneider Electric LV426507 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.