ECN Forum Forums General Topics of the Trade Non-US Electrical Systems & Trades Voltage-Operated Earth-Leakage Circuit-Breaker

Hey great pictures Paul!,
As I am sure, we are all aware that these are not old RCD's, these are Voltage-operated, not Current operated devices, that we are all used to.
Actually Honeywell used to make all of the gear we used here, them and GeneralElectric.
This sort of gear is pretty rare here now, it was really only installed where the basics of the MEN Earthing system, couldn't be provided.(0.2 ohms between the earth stake at the transformer pole and the Installation earth)