Miniature circuit breaker VA47-29 3P 32A 4,5kA C IEK
- Видео
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 |
| Ambient class | УХЛ4 |
| Frequency, Гц | 50 |
| Number of protected poles | 3 |
| Degree of protection (IP) | IP20 |
| Power poles quantity | 3 |
| Number of poles (total) | 3 |
| Thermal release | Да |
| Residual release | Нет |
| Type of electric connection | Винтовое соединение |
| Max. cross section incoming cable, мм² | 25 |
| Nominal voltage DC, В | ≤ 48 |
| Switch off technique | Тепловой, электромагнитный |
| Mounting rail type | 35x7.5 |
| Power loss, Вт | 18.0 |
| Current limiting class | 3 |
| Mounting method | на DIN-рейку |
| Explosion protection | Без взрывозащиты |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА | 4.5 |
| Built-in depth, мм | 73,6 |
| Release actuating time in short-circuit tm zone, с | 0,1 |
| Rated surge voltage invariability, кВ | 4 |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА | 4.5 |
| Width in number of modular spacings | 3 |
| Additional equipment possible | Да |
Документация
Паспорта и РЭ