I am not an electrician, I don’t even consider myself a Qualified Electrical Worker, but I do know Electrical Safety-Related Work Practices (and I stayed at a Holiday Inn Express last week). I do not do a lot of electrical safety training (except for existing clients), but it seems that every time I have done my Intro to Electrical Safety-Related Work Practices I am always challenged on two simple electrical principles…
ASSUME all circuits/components are ENERGIZED
and
ALL ELECTRICAL WORK is ENERGIZED WORK until a Zero Energy State is verified with a proper electrical meter
This means that EACH and EVERY TIME a qualified electrical worker is using a Voltmeter they are indeed performing ENERGIZED WORK.
As long as they are doing ONLY those EXEMPTED TASKS such as testing, troubleshooting, and volt measuring (and a few others) they can do this ENERGIZED WORK WITHOUT an Energized Electrical Work Permit (EEWP) AS LONG AS they follow procedures and wear the proper PPE:
- Safety Glasses (maybe even a face shield)
- EH rated Footwear
- Properly rated Voltage/Rubber Insulating Gloves with protective leathers
- Properly rated Flame Retardant Clothing/Arc-Rated apparel
This is not a “Haywood Safety Rule” but is actually called out in NFPA 70E…
Exemptions to Work Permit.
Electrical work shall be permitted without an energized electrical work permit if a qualified person is provided with and uses appropriate safe work practices and PPE in accordance with Chapter 1 under any of the following conditions:
-
- Testing, troubleshooting, or voltage measuring
- Thermography, ultrasound, or visual inspections if the restricted approach boundary is not crossed
- Access to and egress from an area with energized electrical equipment if no electrical work is performed and the restricted approach boundary is not crossed
- General housekeeping and miscellaneous non-electrical tasks if the restricted approach boundary is not crossed
