The Schneider Electric LV431485 is a Micrologic 2.2 G electronic trip unit designed for use with Compact NSX 250 circuit breakers. This trip unit provides advanced protection and control capabilities for electrical distribution systems. It is engineered to ensure reliable operation and safety in demanding industrial environments.

Technical details

• Trip Unit Type: Micrologic 2.2 G
• Electronic Trip Unit: Yes
• Compatible Circuit Breaker Series: Compact NSX 250
• Current Rating: 250 A
• Number of Poles: 4
• Pole Configuration: 4d (meaning 4 poles with neutral protection)
• Protection Functions: Long-time, short-time, instantaneous, and ground fault (specific settings require datasheet verification)
• Control Interface: Electronic

Applications & compatibility

This trip unit is integral to the protection schemes of Compact NSX 250 circuit breakers, commonly found in motor control centers, power distribution panels, and machine control systems. It is suitable for applications requiring precise overcurrent and ground fault protection, such as in manufacturing plants, data centers, and commercial buildings.

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 LV431485 or contact our technical team for cross-reference assistance with compatible Compact NSX components.