The Schneider Electric LV429080 is a MicroLogic 2.2 electronic trip unit designed for use with Schneider Electric Compact NSX 100/160/250 series circuit breakers. This unit is configured for 4-pole, 4D operation, providing comprehensive circuit protection. It is rated for a maximum current of 100A, making it suitable for a range of power distribution and motor control applications.

Technical details

• Series: MicroLogic 2.2
• Compatible Circuit Breaker Series: Compact NSX 100/160/250
• Configuration: 4-pole, 4D
• Current Rating: 100A
• Trip Unit Type: Electronic
• Protection Functions: Overload, short-circuit, ground-fault (specific settings to be verified against manufacturer datasheet)
• Mounting Type: Integrated into Compact NSX breaker frame

Applications & compatibility

This trip unit is commonly integrated into Schneider Electric Compact NSX circuit breakers used in industrial control panels, motor control centers (MCCs), and power distribution systems. Its 4-pole configuration makes it suitable for applications requiring protection of all live conductors and the neutral, such as in IT or TN-S earthing systems.

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 Schneider LV429080 or contact our technical team for cross-reference assistance with compatible MicroLogic trip units and Compact NSX components.