Miniature circuit breaker VA47-29 1P 3A 4,5kA C IEK
Артикул:
Основные характеристики
| Nominal rated current, А | 3.0 |
| Nominal rated voltage, В | 230 |
| Release characteristic | C |
| Rated short-circuit breaking capacity EN 60898, кА | 4,5 |
| Number of poles | 1 |
Описание
Plinth for cabinets LINEA S and N allows for greater stability by bolting the cabinet to the plinth and the plinth to the floor, and increasing the maximum permissible static load. Also, the plinth is often indispensable when it be needed to bring a large number of cable lines to the cabinet through the access floor, in this case it allows to organize additional space at the bottom for laying a stock of cables.
The plinth has prefabricated demountable constructions. Product material: iron plate. Supplied in disassembled state with a set of fasteners for assembly.
Особенности конструкции
Технические характеристики
| Nominal rated current, А | 3.0 |
| 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 |
| Width in number of modular spacings | 1 |
| Degree of protection (IP) | IP20 |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА | 4.5 |
| Nominal voltage DC, В | ≤ 48 |
| Number of poles (total) | 1 |
| Power poles quantity | 1 |
| Rated surge voltage invariability, кВ | 4 |
| Built-in depth, мм | 73,6 |
| Max. cross section incoming cable, мм² | 25 |
| Residual release | Нет |
| Mounting rail type | 35x7.5 |
| Number of protected poles | 1 |
| Power loss, Вт | 3.0 |
| Type of electric connection | Винтовое соединение |
| Electronic release | Нет |
| Explosion protection | Без взрывозащиты |
| Suitable for motor safety switch | Да |
| Switch off technique | Тепловой, электромагнитный |
| Frequency, Гц | 50 |
| Electromagnetic release | Да |
| Ambient class | УХЛ4 |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА | 4.5 |
| Thermal release | Да |
| Additional equipment possible | Да |
| Mounting method | на DIN-рейку |
| Release actuating time in short-circuit tm zone, с | 0,1 |
| Current limiting class | 3 |
Документация
Паспорта и РЭ