Schneider GV2ME063 Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 1-1.6A

The GV2ME063 is a 3-pole thermal magnetic motor circuit breaker from Schneider Electric's TeSys Deca series, designed for motor protection with a rated current of 1.6 A and spring terminals. It delivers a 100 kA breaking capacity (Icu) across the full voltage range up to 690 V AC and supports both 35 mm DIN rail and panel mounting.

Technical specifications:

• Commercial reference: GV2ME063
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Deca / TeSys GV2
• Number of poles: 3P
• Network type: AC, 50/60 Hz
• Rated current (In): 1.6 A
• Thermal protection adjustment range: 1...1.6 A per IEC 60947-4-1
• Overcurrent protection: 26.2 A
• Rated operational voltage (Ue): 690 V AC 50/60 Hz
• Rated insulation voltage (Ui): 690 V AC 50/60 Hz
• Rated impulse withstand voltage (Uimp): 6 kV
• Breaking capacity (Icu): 100 kA at 230/240-690 V AC per IEC 60947-2
• Service breaking capacity (Ics): 100% at all rated voltages per IEC 60947-2
• Usage category: AC-3, AC-3e per IEC 60947-4-1; Category A per IEC 60947-2
• Motor power: 0.37-0.75 kW at 400/415-500 V AC 50/60 Hz
• Protection technology: Thermal magnetic
• Connection terminals: Spring terminals
• Control type: Push button
• Mounting: 35 mm symmetrical DIN rail (clip-on) or panel (screw fixing with adapter plate)
• Handle mounting position: Horizontal or vertical
• Duty: Continuous per IEC 60947-4-1
• Phase loss sensitivity: Yes per IEC 60947-4-1
• Suitable for isolation: Yes per IEC 60947-1
• Power dissipation per pole: 2.5 W
• Mechanical durability: 100,000 cycles
• Electrical durability: 100,000 cycles (AC-3 and AC-3e at 415 V In)
• Dimensions (WxHxD): 45 x 101 x 78.5 mm
• Weight: 0.28 kg
• Color: Dark grey
• IP rating: IP20 per IEC 60529
• IK rating: IK04
• Operating temperature: -20...60 °C
• Storage temperature: -40...80 °C
• Operating altitude: up to 2000 m
• Mechanical robustness: Shock 30 Gn for 11 ms; Vibration 5 Gn, 5...150 Hz
• Standards: EN/IEC 60947-2, EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, IEC/EN 60335-2-40 Annex JJ, IEC/EN 60335-1 Clause 30.2
• Certifications: CCC, UL, CSA, EAC, ATEX, LROS (Lloyd's Register of Shipping), BV, RINA, DNV-GL, UKCA

Features and benefits:

• 100 kA Icu breaking capacity maintained from 230 V to 690 V AC, providing high fault current protection across international grid voltages
• 100% service breaking capacity (Ics) at all rated voltages per IEC 60947-2
• Integrated phase loss sensitivity for enhanced motor protection against single-phase operation
• Suitable as an isolating device per IEC 60947-1, eliminating the need for a separate isolator
• Flexible DIN rail or panel installation with horizontal and vertical handle orientations
• Extensive international approvals including ATEX and marine certifications (DNV-GL, BV, RINA, LROS) for demanding environments

Applications:

• Protection of small AC motors (0.37-0.75 kW) in industrial control panels and machine cabinets
• Motor starter assemblies in manufacturing and process automation equipment
• HVAC and refrigeration system protection per IEC/EN 60335-2-40
• Marine and offshore panel boards requiring DNV-GL, BV, or RINA certification
• Hazardous area installations requiring ATEX-approved motor protection

Compliant with EN/IEC 60947-2, EN/IEC 60947-4-1, UL 60947-4-1, and CSA C22.2 No 60947-4-1. Part of the Schneider Electric TeSys Deca range.

Also known as: Schneider GV2ME063, Schneider Electric GV2ME063, TeSys GV2 motor circuit breaker, thermal magnetic motor protection switch.