DEKraft
Molded circuit breaker 3p 250A 70kA VA-353E elec. release DEKraft 22665DEK
SKU: 22665DEK
ETIM: EC000228
55571 ₽
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VA-350E series circuit breakers are designed for use in AC power distribution circuits up to 415 V for power input and distribution, as well as for protecting equipment circuits from damage caused by overloads and short-circuit currents. VA-350E series circuit breakers are equipped with an electronic trip unit that allows adjusting current and time settings according to the calculated parameters of the electrical network and selectivity requirements.
| Built-in ground fault protection | No |
| Overload protection device setting range to | 250 А |
| Setting range of overload protection device from | 100 А |
| Instantaneous short-circuit release setting range to | 15 А |
| Instantaneous short-circuit release setting range from | 2 А |
| Number of auxiliary NO contacts | 0 |
| Number of auxiliary break contacts | 0 |
| Number of poles | 3 |
| Design | Built-in fixed-mounted device |
| Motor drive optional | Yes |
| Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz | 70 кА |
| Rated voltage up to | 400 В |
| Rated voltage from | 380 В |
| Rated continuous current Iu | 250 А |
| Suitable for DIN-rail mounting | No |
| With minimum voltage protection | No |
| IP protection rating | IP20 |
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