The Schneider Electric Compact NSXm B circuit breaker, identified by part number LV426256, is a 3-pole molded case circuit breaker designed for robust electrical protection. This unit is rated for 80 Amperes and features a 25 kA interrupting capacity at 415 VAC, making it suitable for demanding industrial environments. It incorporates a TMD trip unit for reliable overcurrent and short-circuit detection.

Technical details

• Series: Compact NSXm B
• Poles: 3
• Voltage Rating: 415 VAC
• Interrupting Capacity: 25 kA at 415 VAC
• Current Rating: 80 A
• Trip Unit: TMD (Thermal Magnetic Differential)
• Terminal Type: Compression lugs and busbar connectors
• Enclosure Type: Molded Case

Applications & compatibility

This circuit breaker is commonly employed in power distribution panels, motor control centers, and electrical switchgear for protecting circuits in manufacturing facilities, processing plants, and building services. Its specifications make it compatible with systems requiring reliable protection against overload and short circuits in medium-voltage 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 LV426256 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.