Poslední příspěvek do jazykového koutku:
Výraz: Residual Current Protective Device jsem v cizojazyčné literatuře nenašel
, pouze následující
RCD = Residual Current Device. This is a generic term for the entire range of RCDs.
- proudový chránič obecněRCCB = Residual Current Circuit Breaker. This is basically a mechanical switch with an RCD function added to it. Its sole function is to provide protection against earth fault currents.
- proudový chránič bez vestavěné nadproudové ochranyRCBO = Residual Current Breaker with Overcurrent Protection. This is basically an overcurrent circuit breaker (such as an MCB) with an RCD function added to it. It has two functions,
- proudový chránič s vestavěnou nadproudovou ochranou- to provide protection against earth fault currents and
- provide protection against overload currents.
GFI = Ground Fault Interrupter. This term is mainly used in North America. The principle of operation is exactly as described for the iELCB above.