Protective conductor between MET and exposed conductive part  - Circuit protective conductor , Protective conductor between MET and extraneous conductive part  - Main protective bonding conductor , Protective conductor between MET and supply earthing  - Earthing conductor , Protective conductor between exposed and extraneous conductive part - Suplementery protective conductor , Extraneous conductive part - Metal part in the building which is Not part of electrical circuit , Exposed conductive part - Metal part of the building which is part of electrical circuit , One example of exposed conductive pat  - Metal clad box , One example of extraneous conductive part - Water pipe , The size of earthing conductor when meter tail size is 25mm2 - 16mm2, The size of main protective bonding conductor when meter tail 25mm2 - 10mm2, The size of supplementary protective conductor with mechanical protection - 2.5mm2, Size of supplementary conductor without mechanical protection - 4mm2,

Protective conductor

Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?