Miniature circuit breaker VA47-29 3P 32A 4,5kA C IEK
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Артикул:
Основные характеристики
| Nominal rated current, А | 32.0 |
| Nominal rated voltage, В | 400 |
| Release characteristic | C |
| Rated short-circuit breaking capacity EN 60898, кА | 4,5 |
| Number of poles | 3 |
Описание
Perforated and non-perforated cable trays are intended for mounting and protection of power and low-voltage wiring. IEK cable tray system consists of various combinations of metal trays, accessories, wall and ceiling pendant fittings necessary for laying the cables in any direction.
Особенности конструкции
Технические характеристики
| Nominal rated current, А | 32.0 |
| Nominal rated voltage, В | 400 |
| Release characteristic | C |
| Rated short-circuit breaking capacity EN 60898, кА | 4,5 |
| Number of poles | 3 |
| Voltage type | Перемен./постоян. (AC/DC) |
| Range of use | Промышленное и бытовое |
| Electronic release | Нет |
| Suitable for motor safety switch | Да |
| Electromagnetic release | Да |
| Switch off technique | Тепловой, электромагнитный |
| Degree of protection (IP) | IP20 |
| Additional equipment possible | Да |
| Number of poles (total) | 3 |
| Thermal release | Да |
| Type of electric connection | Винтовое соединение |
| Mounting rail type | 35x7.5 |
| Release actuating time in short-circuit tm zone, с | 0,1 |
| Nominal voltage DC, В | ≤ 48 |
| Max. cross section incoming cable, мм² | 25 |
| Ambient class | УХЛ4 |
| Rated surge voltage invariability, кВ | 4 |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА | 4.5 |
| Frequency, Гц | 50 |
| Number of protected poles | 3 |
| Power loss, Вт | 18.0 |
| Width in number of modular spacings | 3 |
| Current limiting class | 3 |
| Power poles quantity | 3 |
| Mounting method | на DIN-рейку |
| Explosion protection | Без взрывозащиты |
| Residual release | Нет |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА | 4.5 |
| Built-in depth, мм | 73,6 |
Документация
Паспорта и РЭ