The Schneider Electric Compact NSXm B circuit breaker, identified by part number LV426255, is a 3-pole device designed for robust electrical protection in industrial environments. This breaker is part of the NSXm series, known for its compact design and reliable performance in demanding applications. It offers a significant interrupting capacity of 25 kA at 415 VAC, ensuring safety during fault conditions.

Technical details

• Series: Compact NSXm B
• Poles: 3-pole
• Voltage Rating: 415 VAC
• Interrupting Capacity: 25 kA at 415 VAC
• Current Rating: 63 A
• Trip Unit: TMD (Thermal Magnetic Differential)
• Connection Type: Compression lugs and busbar connectors
• Enclosure Type: Compact, suitable for panel mounting

Applications & compatibility

This circuit breaker is commonly deployed in motor control centers, distribution panels, and machinery requiring reliable overcurrent and short-circuit protection. Its specifications make it suitable for use in manufacturing plants, food processing facilities, and water treatment systems where consistent power delivery and equipment safety are paramount.

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 LV426255 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.