Schneider Electric - GVAX385 - TeSys GV2 Undervoltage Release 380–400V AC 50Hz

The Schneider Electric GVAX385 is an undervoltage release (MN) accessory designed for use with TeSys GV2 motor circuit breakers. Operating at 380–400V AC, 50Hz (and 440V AC, 60Hz), this device ensures the circuit breaker trips automatically when the control voltage drops below a safe threshold, providing critical protection for motors and equipment in safety-related systems. The GVAX385 is mounted on the right-hand side of the circuit breaker and features screw clamp terminals for secure and easy installation.

Key Features:

• Undervoltage release (MN) for TeSys GV2 circuit breakers

• Control voltage: 380–400V AC (50Hz), 440V AC (60Hz)

• Right-side mounting with screw clamp terminals

• Trips circuit breaker when voltage falls below 0.35 Uc

• Closing only possible when voltage is within 0.85–1.1 Uc

• Multi-standard certified: IEC, UL, CSA, CCC, EAC, INRS, VDE 0113

• Green Premium compliant (RoHS/REACh)