The Schneider Electric Compact NSXm B circuit breaker, model LV426266, is a 4-pole device designed for robust electrical protection in industrial settings. This unit features a 415 VAC voltage rating and a 25 kA interrupting capacity, making it suitable for applications requiring significant fault current handling. Its 3d designation indicates a 3-dimensional design, and it is equipped with a 80 A rating TMD trip unit for precise overcurrent and short-circuit protection.

Technical details

• Series: Compact NSXm B
• Poles: 4
• Voltage Rating: 415 VAC
• Interrupting Capacity: 25 kA at 415 VAC
• Current Rating: 80 A
• Trip Unit Type: TMD (Thermal Magnetic Differential)
• Configuration: 3d (3-dimensional design)
• Terminations: Includes compression lugs and busbar connectors

Applications & compatibility

This Schneider Electric circuit breaker is commonly deployed in power distribution panels, motor control centers, and electrical switchgear for protecting circuits in manufacturing plants, processing facilities, and building infrastructure. It is designed for use in systems where reliable and precise overcurrent protection is paramount, such as on packaging lines, in material handling systems, or within HVAC control systems.

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 LV426266 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.