This Schneider Electric voltage release accessory, identified by the part number 21130, is designed to provide remote tripping functionality for compatible circuit breakers and motor starters. It operates within a specified AC voltage range, ensuring reliable activation when voltage conditions deviate from normal parameters. This component is integral to safety systems in industrial control panels, offering an additional layer of protection against overvoltage or undervoltage events.

Technical details

• Accessory Type: Voltage Release (MN Type)
• Operating Voltage: 380 to 415 V AC
• Frequency: 50 Hz
• Functionality: Provides remote tripping for compatible Schneider Electric devices.
• Protection Mechanism: Triggers upon detection of specified voltage deviations.
• Compatibility: Designed for use with specific Schneider Electric circuit breakers and motor starters. Verify compatibility with your existing equipment.
• Mounting: Typically mounts within control panel enclosures.

Applications & compatibility

The Schneider Electric 21130 voltage release is commonly employed in industrial automation systems requiring robust overcurrent and overvoltage protection. It is frequently found in motor control centers, power distribution panels, and machine tool control systems where precise and reliable tripping is essential for equipment longevity and personnel safety.

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 21130 voltage release or contact our technical team for cross-reference assistance with compatible Schneider Electric control components.