The change lifts a ban on inserting a switch, circuit or fuse into mains power earthing systems in houses and businesses.

IN 1941 the Council of the Institution of Electrical Engineers set up a special committee to consider the problems arising from the increasing use of multiple earthing of the neutral conductor in ...

Warning over safety following electrical standards rule changes (6 min 26 sec) Homes and businesses have been exposed to a new "lethal" risk of electrocution because of a rule change, according to ...

Homes and businesses have been exposed to a new "lethal" risk of electrocution because of a rule change, according to electrical inspectors. RNZ can reveal a dispute that's escalated over the last ...