The Schneider Electric GVAU115 is an undervoltage release (MN) accessory designed for use with TeSys GV2 and GV3 series motor circuit breakers. This component provides essential protection by automatically tripping the circuit breaker when the supply voltage drops below a predetermined level, preventing damage to connected equipment and ensuring personnel safety. It is specifically engineered for AC power systems operating at 50Hz.

Technical details

• Series: TeSys GV2-GV3
• Accessory Type: Undervoltage Release (MN)
• Operating Voltage: 110-115V AC
• Frequency: 50Hz
• Functionality: Provides voltage-dependent tripping for motor circuit breakers
• Compatibility: Designed for integration with Schneider Electric TeSys GV2 and GV3 motor circuit breakers
• Trip Mechanism: Activates breaker trip coil upon significant voltage reduction

Applications & compatibility

This undervoltage release is critical for applications requiring protection against voltage sags and failures, commonly found in motor control circuits for pumps, fans, conveyors, and other industrial machinery. Its integration ensures that equipment is de-energized safely during power disturbances, preventing restart issues and potential damage.

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 GVAU115 or contact our technical team for cross-reference assistance with compatible TeSys components.