The Schneider Electric LV429409 is an undervoltage release designed for integration into Compact NSX, PowerPact Multistandard, and EasyPact CVS circuit breaker frames. This accessory provides essential protection against voltage fluctuations, ensuring the safe operation of electrical distribution systems. It is engineered to trip the circuit breaker when the supply voltage drops below a predetermined threshold, preventing damage to connected equipment.

Technical details

• Product Type: Undervoltage Release (MN)
• Compatible Series: Compact NSX, PowerPact Multistandard, EasyPact CVS
• Rated Voltage (50 Hz): 525 VAC
• Rated Voltage (60 Hz): 600 VAC
• Function: Trips circuit breaker upon undervoltage condition
• Mounting Type: Internal accessory for compatible Schneider Electric circuit breakers
• Operating Principle: Electromechanical release activated by voltage drop

Applications & compatibility

This undervoltage release is critical for applications requiring robust protection against power quality issues. It is commonly specified for use in industrial control panels, motor control centers, and power distribution units within manufacturing facilities, data centers, and commercial buildings. Its compatibility with widely adopted Schneider Electric breaker series ensures seamless integration into existing infrastructure.

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 LV429409 or contact our technical team for cross-reference assistance with compatible Compact NSX components.