Miniature circuit breaker VA47-29 2P 63A 4,5kA C IEK
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 | 2 |
Описание
Wall cabinets LINEA W are used for compact placement of not heavy 19" switching equipment and crosses and are meant for local networks deployed in limited space. In addition to the compactness, ease of placement and maintenance cabinets LINEA W have an aesthetic external appearance and do not spoil the overall design and decoration of the premises.
The construction of wall cabinets LINEA W is prefabricated demountable, consists of two side frames, roof, base, front door, side and rear walls, side horizontal bars and two pairs of vertical mounting profiles with height marking in units. Also included in the package are: dowels and screws for suspension and wall mounting, adjustable legs, cable holders.
The front door, depending on the modification can be solid metal, panoramic, made of tempered tinted glass, or perforated. The door is hung on both the left and right sides; the opening angle of the door exceeds 180 degrees. Side panels are equipped with a point lock and latches. All conductive parts of the cabinet have grounded studs.
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 | 2 |
| Voltage type | Перемен./постоян. (AC/DC) |
| Range of use | Промышленное и бытовое |
| Release actuating time in short-circuit tm zone, с | 0,1 |
| Nominal voltage DC, В | ≤ 48 |
| Explosion protection | Без взрывозащиты |
| Ambient class | УХЛ4 |
| Current limiting class | 3 |
| Power poles quantity | 2 |
| Electromagnetic release | Да |
| Suitable for motor safety switch | Да |
| Type of electric connection | Винтовое соединение |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА | 4.5 |
| Frequency, Гц | 50 |
| Residual release | Нет |
| Power loss, Вт | 26.0 |
| Rated surge voltage invariability, кВ | 4 |
| Number of poles (total) | 2 |
| Max. cross section incoming cable, мм² | 25 |
| Number of protected poles | 2 |
| Degree of protection (IP) | IP20 |
| Electronic release | Нет |
| Mounting method | на DIN-рейку |
| Width in number of modular spacings | 2 |
| Switch off technique | Тепловой, электромагнитный |
| Thermal release | Да |
| Built-in depth, мм | 73,6 |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА | 4.5 |
| Additional equipment possible | Да |
| Mounting rail type | 35x7.5 |
Документация
Паспорта и РЭ