Контактор (группа IEK)
Выключатель автоматический ВА57-39-341810-250А-660/380AC-1600А-НР230AC-1З2Р Контактор L630-0172
SKU: L630-0172
ETIM: EC000228
39674 ₽
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ВА57-39 – это серия автоматических выключателей на токи от 250 до 630А, с номинальным напряжением до 660 В переменного и 440 В постоянного тока, с предельной отключающей способностью до 85 кА и наиболее востребованным на рынке диапазоном уставок защиты в зоне токов короткого замыкания от 1250 до 6300 А. Включена в реестр Минпромторга.
| Main circuit connection type | Front connection |
| Built-in ground fault protection | No |
| Built-in motor drive | No |
| Height | 145.0 мм |
| Depth | 250.0 мм |
| Overload protection device setting range to | 250 А |
| Setting range of overload protection device from | 250 А |
| Instantaneous short-circuit release setting range to | 1600 А |
| Instantaneous short-circuit release setting range from | 1600 А |
| Trip indicator present | No |
| Design | Stationary |
| Number of auxiliary NO contacts | 1 |
| Number of auxiliary changeover contacts | 0 |
| Number of auxiliary break contacts | 2 |
| Number of poles | 3 |
| Design | Device complete with housing |
| Motor drive optional | No |
| Rated service short-circuit breaking capacity Ics | 35 |
| Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz | 35 кА |
| Rated voltage up to | 660 В |
| Rated voltage from | 0 В |
| Rated current | 250 А |
| Rated continuous current Iu | 250 А |
| Suitable for DIN-rail mounting | No |
| Power loss | 150 Вт |
| With minimum voltage protection | Yes |
| Tripping system | Thermal-magnetic |
| IP protection rating | IP20 |
| Product/component type | Moulded case circuit breaker |
| Main electrical circuit connection type | Screw connection |
| Control element type | Lever (toggle) |
| Width | 145.0 мм |
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