The Schneider Electric Compact NSXm B circuit breaker, identified by part number LV426227, is a 4-pole (4P) device designed for robust electrical protection in industrial environments. This breaker features a 100 Ampere (A) current rating and a breaking capacity of 25 kiloamperes (kA) at 415 Volts Alternating Current (VAC), making it suitable for demanding applications where fault current mitigation is critical. The integrated TMD trip unit provides reliable overcurrent and short-circuit protection.

Technical details

• Series: Compact NSXm B
• Poles: 4P
• Current Rating: 100 A
• Breaking Capacity: 25 kA at 415 VAC
• Trip Unit Type: TMD
• Connector Type: EverLink connectors
• Configuration: 4d (referring to the number of modules or protection functions, buyer should verify against datasheet)

Applications & compatibility

This Schneider Electric circuit breaker is commonly deployed in power distribution systems for commercial buildings, manufacturing facilities, and data centers. Its specifications make it suitable for protecting main feeders, branch circuits, and motor control circuits in applications such as conveyor systems, pump controls, and HVAC units where reliable fault interruption is 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 LV426227 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.