The Schneider Electric LV429406 is an undervoltage release designed for critical safety functions in industrial control systems. This auxiliary component is engineered to ensure circuit breaker tripping when the control voltage falls below a predetermined level, making it essential for emergency stop circuits and remote opening operations. It is specifically developed for integration with Schneider Electric's robust circuit breaker families.

Technical details

• Series: Compatible with Schneider Electric Compact NSX, PowerPact Multistandard, and EasyPact CVS circuit breaker series.
• Function: Undervoltage release, designed to trip the associated circuit breaker when the control voltage drops.
• Application: Primarily used for emergency off (E-stop) functionality and remote circuit breaker opening.
• Voltage Sensitivity: Operates by detecting a drop in control voltage below a specified threshold, initiating a trip command.
• Mounting: Designed for direct integration into compatible Schneider Electric circuit breaker frames.
• Environmental Rating: Standard industrial operating temperature and humidity ranges apply; consult manufacturer datasheet for precise specifications.
• Compliance: Meets relevant IEC and other international standards for circuit breaker accessories.

Applications & compatibility

This undervoltage release is a key component for ensuring personnel safety and system integrity in a wide range of industrial environments. It is commonly deployed in machine tool controls, automated manufacturing lines, material handling systems, and any application where reliable remote or automatic circuit interruption is paramount due to voltage fluctuations or emergency 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 Schneider Electric LV429406 or contact our technical team for cross-reference assistance with compatible Compact NSX, PowerPact, or EasyPact components.