Crossword

1. conductors A conductive part of equipment which can be touched and which is not normally live, but which may become live when basic insulation fails.
5. procedure The procedure of having a single key to switchboards, ensuring only one person has access to switchgear at any given time
10. harness Prevents the wearer from falling
11. mask Has dark glass to protect the eyes from bright flashes of light
12. to work is a documented procedure that authorises certain people to carry out specific work within a specified time frame.
14. circuit a device which is plugged into an electrical socket to make sure it is wired properly.
16. areas in which special security measures are employed to prevent unauthorized entry.
19. plug Inserted in the ears to protect the hearing
21. step-downtr ansformedr ecreasesv oltagea nd increasesc urrent
22. helmet they protect the head against vertical impacts
23. the act of separating something from other things

2. shoes Have steel toe caps and reinforced soles.
3. electrical device or modifying current and voltage- a step-up transformer n creases voltage and reduces
4. Another general term for safety glasses
6. Gas mask – filters gas particles from the air
7. mask is a flexible paper pad held over the nose and mouth by elastic or rubber straps for personal comfort against non-toxic nuisance dusts
8. precautions. review the safety manuals before starting work
9. protection Protect the hearing by covering the ears – can also be attached to the sides of a hardhat.
13. For covering the body, arms and legs.
15. control panel containing several switches for all the individual circuits of an electrician stallation
17. to apply voltage to.
18. supervisor are experienced electricians who are in charge of a team of electricians and oversee their work.
20. Is flexible paper pad held over the nose and mouth by elastic or rubber straps for personal comfort against non-toxic nuisance dusts