Контактор (группа IEK)
Circuit breaker VA52-41-322210-20UHL3 1000A stationary electromagnetic HP127AC PH110DC front copper bus Contactor 1030067
SKU: 1030067
ETIM: EC000228
169856 ₽
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Switches are designed for operation in electrical installations with a voltage of up to 660 V AC at a frequency of 50 and 60 Hz and up to 440 V DC for infrequent switching of electrical circuits, as well as for protecting electrical equipment from overloads and short circuits. VA52-41 – current-limiting (application category A), with electromagnetic release. VA53-41 - current-limiting (application category A), with electromagnetic and electronic release. VA55-41 – selective (application category B), with electronic release. VA56-41 – without maximum current release.
| Built-in ground fault protection | No |
| Overload protection device setting range to | 1100 А |
| Setting range of overload protection device from | 300 А |
| Instantaneous short-circuit release setting range to | 24 А |
| Instantaneous short-circuit release setting range from | 24 А |
| Trip indicator present | No |
| Number of auxiliary NO contacts | 1 |
| Number of auxiliary changeover contacts | 2 |
| Number of auxiliary break contacts | 1 |
| Number of poles | 3 |
| Design | Complete unit in enclosure |
| Motor drive optional | No |
| Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz | 42183 кА |
| Rated voltage up to | 440 В |
| Rated voltage from | 440 В |
| Rated continuous current Iu | 1000 А |
| Suitable for DIN-rail mounting | No |
| With minimum voltage protection | No |
| IP protection rating | IP20 |
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