I wonder if someone can help me. I stay in a very old house " fuses instead of c/breakers" A few years ago a electrician installed a new geyser and
on the wooden board a e/leakage and a sp&n. The e/leakage only switches off the sp&n. If i sell my house (1) Do i need to upgrade my d/b to c/breakers and (2) when the e/leakage was installed should my plug circuit not have been put on e/leakage.