The Schneider Electric Compact NSXm F circuit breaker, model LV426323, is a 4-pole device designed for robust electrical protection in industrial environments. This breaker is part of the NSXm F series, engineered for reliable performance and featuring a breaking capacity of 36 kA at 415 VAC. Its integrated TMD trip unit ensures precise overcurrent and short-circuit detection, safeguarding equipment and personnel.

Technical details

• Series: Compact NSXm F
• Poles: 4
• Configuration: 4d (4 normally open auxiliary contacts)
• Current Rating: 40 A
• Trip Unit Type: TMD (Thermal Magnetic Differential)
• Breaking Capacity: 36 kA at 415 VAC
• Connection Type: EverLink connectors
• Voltage Rating: 415 VAC

Applications & compatibility

This circuit breaker is suitable for use in distribution switchboards and motor control centers across various industries. It provides essential protection for circuits in applications such as packaging machinery, conveyor systems, and general industrial power distribution where reliable fault interruption is critical.

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 LV426323 or contact our technical team for cross-reference assistance with compatible NSXm F components.