Apparatus for controlling the supply of electrical current; Apparatus for electrical heat tracing; Cable for electrical transmission; Cable glands for use with electrical apparatus; Combined electrical and optical cables; Components for electrical devices; Components for electrical installations; Connections for electrical purposes; Connectors being electrical terminals; Connectors for joining electrical wires; Couplings for electrical cables; Ducts for electrical wiring; Electrical adapters; Electrical adaptors; Electrical armatures; Electrical batteries; Electrical bridges; Electrical cable; Electrical cables for lighting installations; Electrical cables for sale on drums; Electrical cables for sale on reels; Electrical cabling; Electrical circuit boards; Electrical circuit breakers; Electrical circuit components; Electrical communication instruments; Electrical communications cables; Electrical components; Electrical conduits; Electrical connecting instruments; Electrical connecting terminal blocks; Electrical connection adapters; Electrical connection boxes; Electrical connection insulation apparatus; Electrical connectors for electrical cables; Electrical connectors for electronic modules; Electrical control apparatus; Electrical control boards; Electrical control circuits; Electrical control instruments; Electrical control panels; Electrical controls; Electrical couplers; Electrical displays; Electrical distribution boxes; Electrical distribution cases; Electrical distributors; Electrical ducts; Electrical enclosures made from sheet steel; Electrical instruments for metering the price of dispensed fluids; Electrical junction boxes; Electrical measuring apparatus; Electrical meters; Electrical plug connectors; Electrical plugs; Electrical power adaptors; Electrical process control instruments; Electrical push button panels; Electrical resistance wire; Electrical sensors; Electrical signalling instruments; Electrical switch assemblies; Electrical switch boards; Electrical switch boxes; Electrical switch cabinets; Electrical switches; Electrical switchgear; Electrical switching instruments; Electrical terminals; Electrical wires; Electrical wiring harnesses; Electrical wiring installations; Electrically operated servo-position controllers; Electrically operated speed sensing apparatus; Electricity boxes for electrical installations; Female connectors for electrical cables; Ferrules adapted for electrical conductors; Flexible electrical conductors; Flexible electrical conduits; Fluid flow controllers (electrical apparatus); Holders for electrical components; Housings for electrical apparatus; Housings for electrical instruments; Insulated cable for electrical installations; Insulated electrical cables; Insulating plates for electrical components; Junction boxes for electrical circuits; Junction boxes for electrical purposes; Male connectors for electrical cables; Meters for measuring electrical current; Penetrations being electrical conduits for passing electrical conductors through walls; Plastic conduits for electrical wiring; Plastic housings adapted for electrical apparatus; Plug-in electrical connectors; Power distributors (electrical); Resistors for use in the electrical ignition systems of vehicles; Sheaths for electrical wires; Terminal boxes (electrical); Terminals (connectors) for electrical wiring; Tubes for electrical purposes