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6. Limit the energy to reduce the risk
All practical steps should be taken to ensure that the fault
current at the point of work is kept as low as possible while the
work is in progress. For example, when measuring voltage, do it
on the load side of the circuit-protective devices with the smallest
current rating. Current-limiting devices can be used to reduce the
risk of an arc flash.
7. Remove metal stuff
These could cause a short-circuit where small clearances are
involved. (If it is necessary to wear medic-alert bracelets, secure
them with transparent surgical or adhesive tape or rubber bands.)
8. One hand, face and body to side
Use one hand with your face and body turned to the side when
operating a safety switch. Limit possible injuries by not placing
body parts directly in front of energized equipment when there is
danger of an arc flash.
9. When you’re in awkward positions
Avoid electrical contact when working in awkward positions. If
you must work in an awkward or unbalanced position and reach
with your tools, use insulating cover-up material on the tools to
avoid contact with live conductors.
10. Equipment and clothing
Use the correct safety equipment and clothing. Remember:
gloves, clothes and shoes.

Figure 1.2 - Safety clothes, gloves and shoes

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