Schneider Electric GV2ME03A Motor Protection Relay 0.25-0.4A

The Schneider Electric GV2ME03A is a compact motor protection relay designed for thermal-magnetic protection of motors up to 0.09 kW at 400V AC. It combines overload, short-circuit, and phase loss protection in a single device, suitable for direct starting applications.

Advantages

Integrated thermal-magnetic protection eliminates the need for separate overload relays and circuit breakers. The push-button control allows easy manual reset. With a breaking capacity of 100 kA at 400V AC, it ensures high fault current interruption. The Class 10A trip class provides fast response to overloads, protecting motor windings.

Suitable for

• Motor protection in industrial and commercial installations
• Direct-on-line motor starters
• Control panels and distribution boards
• Applications requiring compact, reliable protection

Key specifications

• Thermal protection adjustment range: 0.25 - 0.4 A
• Magnetic tripping current: 5.1 A
• Number of poles: 3P
• Rated operational voltage: 690 V AC 50/60 Hz
• Breaking capacity (Icu) at 400/415V AC: 100 kA
• Motor power at 400V AC: 0.09 kW
• Trip class: Class 10A (IEC 60947-4-1)
• Mounting: 35 mm DIN rail, screw clamp terminals
• Degree of protection: IP20
• Operating temperature: -20 to 60 °C

Recommendations

For optimal performance, pair with a suitable contactor and ensure proper setting of the thermal adjustment dial according to motor full-load current. Verify compliance with local electrical codes.