Description
Noark RCBO 6kA 1 Mod 2 Pole (1P+N) Type A 30mA
Residual current circuit breakers with overload protection Ex9NLE are suitable mainly for households. These RCBOs have only 1 module, so they can save one modular space in enclosure comparison to classical RCBO. They are based on electronic evaluation principle – more accurate measuring of residual current. These devices also do not suffer with magnetization of the tripping unit. Thus, there is no mandatory testing period, but they must be tested regularly. On this testing period local law or regulations may apply. The recommendation is to test it every 6 months in fair environment and every month in heavy condition.
Noark RCBO 6kA 1 Mod 2 Pole Type A 30mA specifications:
| PAREMETER | VALUE |
|---|---|
| Leakage current type | A |
| Current limiting class | 3 |
| Number of protected poles | 1 |
| Width in number of modular spacings | 1 |
| Suitable for flush-mounted installation | YES |
| Built-in depth | 77 |
| Number of poles (total) | 2 |
| Nominal rated current | 6 |
| Degree of protection (IP) | IP20 |
| Frequency | 50/60 Hz |
| Surge current capacity | 3 |
| Pollution degree | 2 |
| Nominal rated voltage | 230 |
| Rated short-circuit breaking capacity EN 60898 | 6 |
| Release characteristic | B |
| Concurrently switching N-neutral | YES |
| Over voltage category | 3 |
| Voltage type | AC |
| Rated fault current | 0.03 |
| Anti nuisance tripping version | NO |
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