The Schneider Electric LV431480 is a Micrologic 2.2 electronic trip unit designed for use with Compact NSX 250 circuit breakers. This trip unit operates with a 250A rating and is configured for 4 poles with 4d protection. It is a key component for ensuring reliable circuit protection in demanding industrial environments.

Technical details

• Trip Unit Type: Electronic Micrologic 2.2
• Series Compatibility: Compact NSX 250
• Current Rating: 250 Amperes
• Number of Poles: 4
• Protection Type: 4d (likely refers to ground fault protection settings)
• Voltage Class: Verify against manufacturer datasheet for specific voltage ratings (e.g., 240V, 480V, 600V AC).
• Protection Functions: Includes overcurrent protection (long-time, short-time, instantaneous) and ground fault protection.
• Control Voltage: Verify against manufacturer datasheet for specific control voltage requirements.

Applications & compatibility

This trip unit is specifically engineered for integration into Schneider Electric's Compact NSX 250 circuit breaker systems. It is commonly deployed in electrical distribution panels for commercial buildings, manufacturing facilities, and data centers where precise and reliable overcurrent and ground fault protection is critical for safeguarding equipment and personnel.

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 LV431480 or contact our technical team for cross-reference assistance with compatible Compact NSX components.