The Schneider Electric LV426827 is an undervoltage release accessory designed for use with specific Schneider Electric circuit breakers. This pre-wired unit operates within a voltage range of 440 to 480 Volts AC at a frequency of 60 Hz. It functions as a safety device, triggering the opening of a circuit breaker when the supply voltage drops below a predetermined threshold, thereby protecting connected equipment from damage due to undervoltage conditions.

Technical details

• Product Type: Undervoltage Release (pre-wired)
• Manufacturer Series: LV426827 (indicative of Compact NS series compatibility)
• Operating Voltage: 440...480 V AC
• Frequency: 60 Hz
• Functionality: Triggers circuit breaker opening upon undervoltage
• Connection Type: Pre-wired
• Compatibility: Designed for specific Schneider Electric circuit breaker frames; consult manufacturer datasheet for precise model compatibility.

Applications & compatibility

This undervoltage release is essential for applications requiring robust protection against voltage fluctuations. It is commonly integrated into power distribution systems for industrial facilities, manufacturing plants, and critical infrastructure where consistent power is paramount. Its use ensures the integrity of machinery on packaging lines, in material handling systems, and within process control environments.

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 LV426827 or contact our technical team for cross-reference assistance with compatible Schneider Electric circuit breaker components.