The linking together of the exposed or extraneous conductive parts of an installation for the purpose of safety is one definition of:
A) earthing
B) protective equipotential bonding
C) exposed conductive parts
D) extraneous conductive parts.

Question

Quizplus · Accepted Answer

Protective equipotential bonding is the linking together of exposed or extraneous conductive parts of an installation for the purpose of safety. Earthing (A) refers specifically to the connection of a conductor to the earth electrode or a local earth. Exposed conductive parts (C) are conductive parts of equipment or installations that are accessible, while extraneous conductive parts (D) are conductive parts that are not intended to conduct current but may do so in certain circumstances, such as metal pipes or structure.

The Linking Together of the Exposed or Extraneous Conductive Parts