The Schneider Electric LV429403 MN Undervoltage Release is an essential accessory designed to enhance the safety and operational integrity of specific Schneider Electric circuit breaker families. This device is engineered for integration with Compact NSX, PowerPact Multistandard, and EasyPact CVS circuit breakers, providing crucial overcurrent protection functionality. Its design prioritizes reliable performance in demanding industrial environments.

Technical details

• Series: MN Undervoltage Release
• Control Supply Voltage: 60 VDC
• Connection Type: Spring clamp connections for secure and efficient wiring
• Compatibility: Specifically designed for use with Schneider Electric Compact NSX, PowerPact Multistandard, and EasyPact CVS circuit breakers.
• Functionality: Acts as an undervoltage release, triggering circuit breaker operation when the control voltage drops below a specified threshold.
• Mounting: Designed for internal mounting within compatible circuit breaker frames.
• Environmental Rating: Suitable for standard industrial operating conditions.

Applications & compatibility

This undervoltage release is critical for applications requiring immediate circuit interruption upon loss of control power, such as in motor control centers, power distribution panels, and automated machinery. Its compatibility with the Compact NSX, PowerPact Multistandard, and EasyPact CVS series makes it a versatile component for electrical protection systems in manufacturing plants, process industries, and building automation.

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 LV429403 or contact our technical team for cross-reference assistance with compatible Compact NSX components.