Automatic circuit breaker VA47-29 1P 16A 4.5kA x-ka C IEK
- Видео
Основные характеристики
| Nominal rated current, А | 16.0 |
| Nominal rated voltage, В | 230 |
| Release characteristic | C |
| Rated short-circuit breaking capacity EN 60898, кА | 4,5 |
| Number of poles | 1 |
Описание
Floor-standing 19" cabinets of the LINEA N series are designed to accommodate telecommunications and server equipment of various sizes, uninterruptible power supplies and batteries due to their reinforced design. The cabinets are made in a system of load-bearing structures of the 482.6 mm series in accordance with GOST 28601.2-90.
Cabinets of a collapsible design consist of a base, a double roof, vertical racks, profiles and doors. The cabinet design provides increased reliability and high load capacity. Access for equipment installation is possible from four sides through removable side walls, front and rear doors. The doors are easily removable with three-point locking and a rotary handle.
To ensure effective heat exchange and maintain the required temperature conditions, ITK fan panels of the PV series can be installed in the roof of the cabinet, up to 3 pieces per cabinet (depth 1000 mm). The roof, base and rear wall cabinets are perforated for installing ITK brush cable entries.
The cabinet is supplied with 19" G-shaped mounting profiles (4 pcs.), adjustable supports (legs) to compensate for uneven floors. It is possible to install swivel casters (not included in the package) simultaneously with the supports. The cabinet grounding kit allows you to connect all parts cabinets into a single grounding loop.The cabinets can be joined together using a connection kit.
Преимущества
- Electromechanical design, without use of electronic components.
- The most reliable protection of a person in case of direct contact with live parts.
- Independent contact position indicator.
- Wide operating temperature range, from –25 °C to +40 °C.
- TEST button to check the device operability and correct connections.
- No power consumption, operability is maintained when neutral conductor is broken.
- Notched terminal clamps reduce the heat loss and increase mechanical stability of the connection.
- Quick installation using the latch with double locking.
- Conditional short-circuit current value is 4.5 kA.
Особенности конструкции
Технические характеристики
| Nominal rated current, А | 16.0 |
| Nominal rated voltage, В | 230 |
| Release characteristic | C |
| Rated short-circuit breaking capacity EN 60898, кА | 4,5 |
| Number of poles | 1 |
| Voltage type | Перемен./постоян. (AC/DC) |
| Range of use | Промышленное и бытовое |
| Rated surge voltage invariability, кВ | 4 |
| Residual release | Нет |
| Width in number of modular spacings | 1 |
| Suitable for motor safety switch | Да |
| Power loss, Вт | 3.5 |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА | 4.5 |
| Degree of protection (IP) | IP20 |
| Current limiting class | 3 |
| Number of protected poles | 1 |
| Additional equipment possible | Да |
| Ambient class | УХЛ4 |
| Built-in depth, мм | 73,6 |
| Mounting method | на DIN-рейку |
| Mounting rail type | 35x7.5 |
| Thermal release | Да |
| Power poles quantity | 1 |
| Type of electric connection | Винтовое соединение |
| Electromagnetic release | Да |
| Frequency, Гц | 50 |
| Nominal voltage DC, В | ≤ 48 |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА | 4.5 |
| Explosion protection | Без взрывозащиты |
| Release actuating time in short-circuit tm zone, с | 0,1 |
| Max. cross section incoming cable, мм² | 25 |
| Electronic release | Нет |
| Number of poles (total) | 1 |
| Switch off technique | Тепловой, электромагнитный |
Документация
Паспорта и РЭ