Designed for motor protection in the TeSys GV3 series, the Schneider Electric GV3B38 undervoltage release provides essential safety functionality. This accessory is engineered to trip a circuit breaker when the control voltage drops to a predetermined level, preventing damage to connected equipment. Its robust design ensures reliable operation in demanding industrial environments.

Technical details

• Series: TeSys GV3
• Accessory Type: Undervoltage Release
• Rated Control Supply Voltage (50 Hz): 380 to 415 VAC
• Rated Control Supply Voltage (60 Hz): 440 to 480 VAC
• Response Time: 10 ms
• Compliance Standard: IEC 60947-4-1
• Mounting Type: Clip-on
• Operating Temperature Range: -25 to 70 °C

Applications & compatibility

The GV3B38 undervoltage release is specifically designed for integration with Schneider Electric's TeSys GV3 manual motor protectors. It is commonly employed in applications requiring protection against undervoltage conditions, such as motor control circuits in manufacturing plants, material handling systems, and HVAC equipment.

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 Schneider Electric GV3B38 or contact our technical team for cross-reference assistance with compatible TeSys GV3 components.