Tech Page: Electrical Safety
It is imperative that electricity be treated with the utmost respect. It should never be taken for granted. When approaching your work assignment, always be aware of the electrical components around you. Think safety first.
Note: The following information is not intended to be an all-inclusive electrical safety checklist. Use it to help think about your involvement with electricity and as a framework to develop your own electrical safety procedures.
PERSONAL SAFETYWorking safely around electricity is a mindset. Approach every job using good common sense and incorporate safety procedures that become as close to you as your Leatherman. The following are important reminders:
POWER AND HAND TOOLSPower and hand tools are a technician’s best friends. Tools and meters should always be treated with tender loving care to ensure that they are in good working order. Look for and replace power cords that are frayed, nicked, or broken. When using a meter to test either current or voltage, make sure the meter is set at the proper range to be measured. In addition:
THE JOBSITEWhere we work is as important as what we work on. A jobsite that is strewn with unnecessary clutter and debris can be a dangerous place to work. Organize your work area. Organize your tools. Do not let them become scattered about. As this practice becomes habit, you will notice an increase in productivity and efficiency. Furthermore, by developing a more systematic approach to the task at hand, you will be able to think with more clarity. As your thought process improves, so too will your performance. Sometimes there may be no control over the environment you work in. Proceed with caution and common sense. Allow for proper and safe clearances to electrical panels, wiring, and moving components.
Some tips to remember:
WORKING ON EQUIPMENTThere are times when electrical measurements must be taken with the equipment energized. Do not attempt to perform these procedures unless you are trained and qualified to do so. Proceed with care and caution every time. Never take energized equipment for granted, no matter how many times you have worked on it in the past. In all other cases, turn the power off before working on the equipment. It is a good safety practice to padlock the electrical panel or disconnect and tag it (lockout/tagout) prior to working on the equipment. In addition:
THINK SAFETY FIRSTI repeat: Think safety first. Hammer this principle home until it becomes an ingrained mindset. Develop and craft yourself a personal set of electrical safety procedures and follow these procedures at all times.
Publication date: 01/21/2002