The Schneider Electric LV431450 is a TM250D trip unit designed for use with Compact NSX 250 circuit breakers. This thermal magnetic trip unit provides overcurrent protection for 4-pole configurations, ensuring the safe operation of electrical distribution systems. It is engineered to deliver reliable performance in demanding industrial environments.

Technical details

• Series: Compact NSX 250
• Trip Unit Type: TM250D
• Protection Type: Thermal Magnetic
• Number of Poles: 4
• Current Rating: 250 A
• Configuration: 4d (likely refers to the number of protected poles and neutral)
• Compatible Circuit Breaker Series: Compact NSX 250
• Voltage Compatibility: For specific voltage ratings, please consult the manufacturer's datasheet.

Applications & compatibility

This trip unit is integral to the protection schemes of Compact NSX 250 circuit breakers, commonly found in industrial power distribution panels, motor control centers, and electrical switchgear. Its application spans various sectors including manufacturing plants, data centers, and commercial buildings where robust 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 LV431450 or contact our technical team for cross-reference assistance with compatible Compact NSX components.