Контактор (группа IEK)
Automatic circuit breaker VA51-39-400A-341830-4000-660V-NR220AC-20UHL3 NR220AC PE220AC VK3Z3R front aluminum busbar Contactor 1002341
SKU: 1002341
ETIM: EC000228
62106 ₽
Preorder
Switches are designed for conducting current in normal mode and disconnecting current during short circuits, overloads, and impermissible voltage drops, as well as for infrequent (up to 6 per day) operational switching on and off of electrical circuits and are designed for operation in electrical installations with a nominal voltage of up to 660 V AC at a frequency of 50 and 60 Hz and up to 440 V DC. Included in the Ministry of Industry and Trade register.
| Built-in ground fault protection | No |
| Number of auxiliary NO contacts | 0 |
| Number of auxiliary break contacts | 0 |
| Number of poles | 3 |
| Design | Complete unit in enclosure |
| Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz | 20 кА |
| Rated continuous current Iu | 400 А |
| Suitable for DIN-rail mounting | No |
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