Molded сase сircuit breaker FMC4/3U 315A 3-5In
Order code: FMC43U0300/10
EAN:
Circuit breakers FMC are designed to protect electrical networks against long-term overloads and short-circuit currents (overcurrent).
Can be used for operative turning on and off of sections of electric networks of alternating current with frequency of 50/60Hz, voltage up to 690V.
- Specifications
- Schematic diagram
- Dimension sizes
CAD files
Molded сase сircuit breaker FMC4/3U 315A 2D
Molded сase сircuit breaker FMC4/3U 315A 3D
| Standards | IEC/EN 60947-2 |
| Rated release current In, A | 315 |
| Rated frequency, f, Hz | 50/60 |
| Rated voltage of the insulation Ui, V | 800 |
| Rated voltage Un, V | ~690 |
| Rated pulse current output voltage Uimp, V | 8000 |
| Number of poles | 3 |
| Rated operating breaking capacity Ics, kA (AC 380/415V) | 25 |
| Limiting operating breaking capacity Icu, kA (AC 380/415V) | 50 |
| Commutation wear resistance (electric/mechanical) | 1 500/5 000 |
| Connecting of additional devices | yes |
| Altitude above sea level, m | 2000 |
| Operating temperature range, °C | -25…+55 |
| Storage temperature range, °C | -25…+70 |
| Net weight, kg | 4.90 |
