Across
- 3. A device for protecting a circuit against damage from excessive tcurrect
- 7. Comprises live conductors, a protective device and associated switchgear, control gear and accessoriesOvercurrent A current exceeding the rated value
- 8. An assembly of circuit protection devices, with or without switchgear, instruments or connecting devices
- 9. A part proving basic protection from any direction of access
- 10. A situation in which moisture is either permanently present, or intermittently present
- 12. A material or appliance designed to prevent the flow of electric current. e.g. Double
Down
- 1. A complete electric light unit
- 2. The conductor returns current to the supply
- 4. Equipment for controlling the distribution of electrical energy, or for controlling or protection circuits, machines, transformers, etc.
- 5. A part providing an appropriate degree of protection of equipment
- 6. Pipe 75mm diameter or greater
- 8. An assembly of electrical equipment at one place for the conversion or transformation of electric energy
- 11. A device intended for insertion into a socket