The Schneider Electric Compact NSXm E circuit breaker, identified by part number LV426178, is a 4-pole device designed for robust electrical protection. This breaker is part of the NSXm E series, engineered for demanding industrial environments. It features a 125 Ampere rating and a breaking capacity of 16 kA at 415 VAC, making it suitable for applications requiring reliable fault current interruption.

Technical details

• Series: Compact NSXm E
• Poles: 4
• Current Rating: 125 A
• Breaking Capacity: 16 kA at 415 VAC
• Trip Unit: TMD (Thermal Magnetic Differential)
• Configuration: 4d (4 normally open auxiliary contacts)
• Terminations: Includes compression lugs and busbar connectors for secure installation.
• Voltage Rating: 415 VAC (confirmed for breaking capacity)

Applications & compatibility

This NSXm E circuit breaker is commonly deployed in power distribution panels, motor control centers, and electrical switchgear within manufacturing facilities. Its specifications make it well-suited for protecting circuits in heavy machinery, conveyor systems, and other industrial automation equipment where reliable overcurrent and short-circuit protection 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 LV426178 or contact our technical team for cross-reference assistance with compatible NSXm E components.