The Schneider Electric Compact NSXM B circuit breaker, model LV426763, is a 3-pole unit designed for robust electrical protection in industrial environments. Featuring a 160 Ampere rating and a breaking capacity of 25 kA at 415 VAC, this breaker integrates the Micrologic Vigi 4.1 trip unit for advanced thermal-magnetic overload and ground-fault protection. It is supplied with compression lugs and busbar connectors for straightforward installation.

Technical details

• Series: Compact NSXM B
• Poles: 3
• Rated Current: 160 A
• Breaking Capacity: 25 kA at 415 VAC
• Trip Unit: Micrologic Vigi 4.1
• Trip Unit Functions: Thermal-magnetic overload protection, ground-fault protection
• Included Accessories: Compression lugs, busbar connectors
• Voltage Rating: Suitable for 415 VAC systems

Applications & compatibility

This circuit breaker is engineered for use in power distribution systems requiring reliable protection against overloads and short circuits. It is commonly deployed in control panels, motor control centers, and machinery applications within sectors such as manufacturing, material handling, and building services.

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 LV426763 or contact our technical team for cross-reference assistance with compatible Compact NSXM B components.