The Schneider Electric LV429402 is an undervoltage release designed to enhance safety and control for specific Schneider circuit breaker families. This auxiliary device provides essential remote opening and emergency shut-off capabilities by automatically tripping the associated circuit breaker when the control voltage falls below a critical threshold. It is engineered for seamless integration with Schneider's Compact NSX, PowerPact Multistandard, and EasyPact CVS circuit breaker ranges, ensuring reliable operation in demanding industrial environments.

Technical details

• Series Compatibility: Compact NSX, PowerPact Multistandard, EasyPact CVS
• Function: Undervoltage release (emergency off / remote opening)
• Operating Voltage: 12 V DC
• Trip Mechanism: Automatically opens circuit breaker upon loss of control voltage
• Control Voltage Threshold: Predetermined threshold (refer to manufacturer datasheet for exact value)
• Mounting: Designed for direct integration into compatible Schneider circuit breaker frames
• Protection Level: Contributes to overcurrent and short-circuit protection coordination

Applications & compatibility

This undervoltage release is critical for applications requiring automatic circuit interruption in response to power supply fluctuations or deliberate remote shutdown commands. It is commonly deployed in automated manufacturing lines, process control systems, and any industrial setup where the integrity of the electrical supply is paramount for equipment safety and operational continuity.

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 LV429402 or contact our technical team for cross-reference assistance with compatible Compact NSX components.