EKF
ATS device MCB 25A (C) 3P 400V EKF PROxima ats-mcb-25c-3p-pro
SKU: ats-mcb-25c-3p-pro
ETIM: EC012357
10572 ₽
Analogues by specifications
EKF ATS device is designed to provide backup power supply to a load connected to a power supply system that has a main and a backup input. The ATS device automatically connects the backup power line in case of voltage loss on the main line. Designed for three-phase four-wire (or single-phase single-wire) dual AC power supply systems with a frequency of 50/60 Hz, rated voltage 400 V/230 V and rated current up to 63A. The device is made in the form of a monoblock and consists of a control unit and two modular circuit breakers. The control unit has a manual override lever. This design allows for reduced dimensions and installation area of the ATS.
| Standby contact closing time | 0...30 мс |
| Main supply contact opening time | 0...30 мс |
| Height | 135 мм |
| Height | 135 мм |
| Depth | 118 мм |
| Number of inputs | 2 |
| Number of outputs | 1 |
| Number of poles | 3 |
| Number of input phases | 3 |
| Number of output phases | 3 |
| Modular design | No |
| Rated input voltage | 400 В |
| Rated AC voltage 50 Hz | 400 В |
| Generator rated input current | 25 А |
| Rated input current from external fixed mains | 25 А |
| Rated current | 25 А |
| Breaking capacity in accordance with IEC947, Icu, 400 V | 4.5 кА |
| With overheating protection | Yes |
| With LED display | Yes |
| With earth fault protection function | No |
| IP protection rating | IP20 |
| Operating temperature from | -40...50 град.C |
| Residual current device (RCD) | No |
| Overload protection device to | 25 А |
| Overload protection device from | 25 А |
| Frequency (Hz) | 50/60 Hz |
| Width | 185 мм |
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