How to connect a single-phase meter through a surge protector?
Tell me how to connect a single-phase multi-tariff meter (Mercury 203.2 t LBO) through a surge protector? The networks said zero immediately to the counter. If it is possible in detail what where?
Hello! In this case, it all depends on the requirements of the supplying organization. If it is forbidden to put any elements in front of the meter, then you install a surge protector in the phase and neutral conductors that go from the meter to your wiring. In this case, all your wiring, except for the meter, will be protected from unwanted overvoltages.