Miniature circuit breaker VA47-29 4P 63A 4,5kA C IEK
Артикул:
Основные характеристики
| Nominal rated current, А | 63.0 |
| Nominal rated voltage, В | 400 |
| Release characteristic | C |
| Rated short-circuit breaking capacity EN 60898, кА | 4,5 |
| Number of poles | 4 |
Описание
Mounting boxes for open mounting are designed for branching wires and cables, as well as for hiding and additional protection of switching points. They are used as part of an electrical sewerage system consisting of rigid and corrugated pipes. Boxes with a higher degree of protection can be used outdoors, as well as in damp and dusty areas. Suitable for direct mounting.
Особенности конструкции
Технические характеристики
| Nominal rated current, А | 63.0 |
| Nominal rated voltage, В | 400 |
| Release characteristic | C |
| Rated short-circuit breaking capacity EN 60898, кА | 4,5 |
| Number of poles | 4 |
| Voltage type | Перемен./постоян. (AC/DC) |
| Range of use | Промышленное и бытовое |
| Release actuating time in short-circuit tm zone, с | 0,1 |
| Mounting rail type | 35x7.5 |
| Ambient class | УХЛ4 |
| Switch off technique | Тепловой, электромагнитный |
| Nominal voltage DC, В | ≤ 48 |
| Type of electric connection | Винтовое соединение |
| Residual release | Нет |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА | 4.5 |
| Current limiting class | 3 |
| Max. cross section incoming cable, мм² | 25 |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА | 4.5 |
| Degree of protection (IP) | IP20 |
| Width in number of modular spacings | 4 |
| Number of poles (total) | 4 |
| Mounting method | на DIN-рейку |
| Suitable for motor safety switch | Да |
| Additional equipment possible | Да |
| Built-in depth, мм | 73,6 |
| Rated surge voltage invariability, кВ | 4 |
| Power poles quantity | 4 |
| Number of protected poles | 4 |
| Electronic release | Нет |
| Electromagnetic release | Да |
| Frequency, Гц | 50 |
| Explosion protection | Без взрывозащиты |
| Thermal release | Да |
| Power loss, Вт | 52.0 |
Документация
Паспорта и РЭ