The Schneider Electric LV429057 is a thermal-magnetic trip unit engineered for ComPact NSX 100 circuit breakers. This unit provides essential protection for distribution systems by detecting and responding to both sustained overloads and instantaneous short circuits. Its design ensures reliable operation in demanding industrial environments.

Technical details

• Trip Unit Type: Thermal-Magnetic
• Compatible Circuit Breaker Series: ComPact NSX 100
• Protection Functions: Overload and Short Circuit
• Overload Protection Mechanism: Thermal
• Short Circuit Protection Mechanism: Magnetic
• Application: Distribution
• Voltage Rating: Verify against manufacturer datasheet for specific application voltage compatibility.
• Current Rating: Verify against manufacturer datasheet for specific application current compatibility.

Applications & compatibility

This trip unit is integral to the protection schemes of ComPact NSX 100 circuit breakers, commonly found in electrical distribution panels for commercial buildings, manufacturing facilities, and data centers. It ensures the safety and integrity of electrical circuits against common fault conditions.

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 LV429057 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.