The Schneider Electric LV426826 is an undervoltage release accessory designed for use with specific Schneider Electric circuit breakers. This pre-wired unit operates within a voltage range of 380 to 415 V AC at a frequency of 50 Hz. It functions as a safety device, triggering the opening of the associated circuit breaker when the supply voltage drops below a predetermined threshold, thereby protecting downstream equipment from damage due to undervoltage conditions.

Technical details

• Accessory Type: Undervoltage Release (pre-wired)
• Manufacturer Series: MN (likely part of a larger Schneider Electric breaker system)
• Operating Voltage: 380...415 V AC
• Frequency: 50 Hz
• Functionality: Triggers circuit breaker opening upon undervoltage
• Wiring: Pre-wired for simplified installation
• Compatibility: Designed for specific Schneider Electric circuit breaker models; consult manufacturer datasheet for precise compatibility.

Applications & compatibility

This undervoltage release is commonly employed in industrial electrical distribution systems to enhance equipment protection. It is particularly relevant for applications requiring reliable safeguarding against voltage sags and brownouts, such as in manufacturing plants, process control facilities, and critical infrastructure where continuous operation is paramount. Ensure compatibility with your specific Schneider Electric breaker model by consulting the manufacturer's documentation.

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 LV426826 or contact our technical team for cross-reference assistance with compatible Schneider Electric components.