The Schneider Electric Compact NSXm F circuit breaker, identified by part number LV426378, is a 4-pole device designed for robust electrical protection in industrial environments. This breaker features a 4d rating and a 125 Ampere (A) current rating, incorporating a TMD trip unit for precise overcurrent and short-circuit detection. Its construction is optimized for integration into distribution panels and motor control centers.

Technical details

• Series: Compact NSXm F
• Poles: 4
• Breaking Capacity: 36 kA at 415 VAC
• Current Rating: 125 A
• Trip Unit Type: TMD (Thermal Magnetic Differential)
• Configuration: 4d (4 modules wide)
• Terminal Type: Compression lugs and busbar connectors
• Voltage Rating: 415 VAC

Applications & compatibility

This circuit breaker is suitable for use in a variety of industrial applications, including motor control circuits, power distribution panels, and machine tool applications. It is designed to provide reliable protection for equipment operating at 415 VAC, ensuring operational continuity and safety in demanding settings such as manufacturing plants, processing facilities, and automation 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 LV426378 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.