Schneider Electric GV2ME08 Motor circuit breaker
Schneider Electric GV2ME08 Motor circuit breaker
- A Motor Circuit Breaker (MCB) is a specialized type of circuit breaker designed specifically to protect electric motors from various faults, such as overloads, short circuits, and phase failures.
- It provides comprehensive protection for motors by ensuring they operate safely and efficiently while preventing damage from electrical or mechanical faults.
- Motor circuit breakers are often integrated into motor starters or motor control centers.
- They work in conjunction with contactors, thermal overload relays, and other components to provide comprehensive motor protection and control.
Product Specification:
| Control type | Push-button |
|---|---|
| [In] rated current | 4 A |
| Thermal protection adjustment range | 2.5…4 A conforming to IEC 60947-4-1 |
| Magnetic tripping current | 51 A |
| [Ith] conventional free air thermal current | 4 A conforming to IEC 60947-4-1 |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
| Phase failure sensitivity | Yes conforming to IEC 60947-4-1 |
| Suitability for isolation | Yes conforming to IEC 60947-1 § 7-1-6 |
| Power dissipation per pole | 2.5 W |
| Mechanical durability | 100000 cycles |
| Electrical durability | 100000 cycles for AC-3 at 415 V In |
| Rated duty | Continuous conforming to IEC 60947-4-1 |
| Tightening torque | 1.7 N.m – on screw clamp terminal |
| Width | 45 mm |
| Height | 89 mm |
| Depth | 78.5 mm |
| Net weight | 0.26 kg |
