Code of Practice for the Electricity (Wiring) Regulations - 2009 Edition

Code 2 INTERPRETATION
In the CoP, in addition to all the definitions used in the Electricity Ordinance
and its Regulations, the following definitions shall apply—
‘appliance’ means an item of current using equipment other than a luminaire
or an independent motor or motorised drive.
‘appliance, fixed’ means an appliance which is fastened to a support or
otherwise secured or placed at a specific location in normal use.
‘appliance, portable’ means an appliance which is or can easily be moved
from one place to another when in normal use and while connected to the
supply.
‘barrier’ means an effective means of physically preventing unauthorised
approach to a source of danger.
‘basic protection’ means protection against dangers that may arise from direct
contact with live parts of the installation
‘bonding’ means the permanent joining of metallic parts to form an
electrically conductive path which will assure electrical continuity and has the
capacity to conduct safely any current likely to be imposed.
‘bonding conductor’ means a protective conductor providing equipotential
bonding.
‘bunched’ means two or more cables to be contained within a single conduit,
duct, ducting or trunking or, if not enclosed, are not separated from each
other.
‘busbar trunking system’ means a type-tested assembly, in the form of an
enclosed conductor system comprising solid conductors separated by
insulating material. The assembly may consist of units such as expansion units,
feeder units, tap-off units, bends, tees, etc. Busbar trunking system includes
busduct system.
‘cable channel’ means an enclosure situated above or in the ground,
ventilated or closed, and having dimensions which do not permit the access of
persons but allow access to the conductors and/or cables throughout their
length during and after installation. A cable channel may or may not form
part of the building construction.
‘cable coupler’ means a device enabling the connection or disconnection, at
will, of two flexible cables. It consists of a connector and a plug.
‘cable ducting’ means a manufactured enclosure of metal or insulating
material, other than conduit or cable trunking, intended for the protection of
cables which are drawn-in after erection of the ducting, but which is not
specifically intended to form part of a building structure.
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