Circuit breaker MCCB YON MD800N-MR2 3P 800А 50kA Ir 0.4…1xIn Isd 1.5…10xIn
Code:
MD800N-MR2
Code:
MD800N-MR2
| Rated permanent current Iu, A | 800 |
| Rated short-circuit breaking capacity lcu at 400 V, 50 Hz, kA | 50 |
| Overload release current setting, A | 320...800 |
| Adjustment range short-term delayed short-circuit release, A | 0.1...0.4 |
| Adjustment range undelayed short-circuit release, A | 1.5...10 |
| Integrated earth fault protection | Yes |
| Type of electrical connection of main circuit | Screw connection |
| Device construction | Built-in device fixed built-in technique |
| Suitable for DIN rail (top hat rail) mounting | No |
| With under voltage release | No |
| Number of poles | 3 |
| Type of control element | Rocker lever |
| Motor drive optional | Yes |
| Degree of protection (IP) | IP20 |
| DIN rail (top hat rail) mounting optional | No |
| Rated voltage, V | 690...690 |
| Type of product | Выключатель автоматический в литом корпусе |
| Complete device with protection unit | Yes |
| Rated current In | 800 A |
| Q'ty of poles | 3 |
| Type release | Electronic |
| Breaking Capacity Limit Icu | 50 kA |
| Regulation of currents in the overload zone | Yes |
| Regulation of currents in the short-circuit zone | Yes |