Electrician (E)

(a) the installation or maintenance of conductors used in works or installations; and (b) the installation or maintenance of fittings connected, or intended to be connected, to conductors used in works or installations; and (c) the connection or disconnection of fittings to or from a power supply, other than by means of a plug or pin inserted into a socket, or an appliance coupler inserted into an appliance inlet; and (d) the maintenance of appliances; and (e) the testing of work described in paragraphs (a) to (d) above; and (f) the certification of work described in paragraphs (a) to (d) above; and (g) supervision of any work described in paragraphs (a) to (f) above.