BASIC ELECTRICAL
All Harvard University employees are required to adhere to the Occupational Safety and Health Administration's (OSHA) standard regarding electrical safety, 29 CFR 1910 Subpart S. In addition, the following guidelines should be followed.
- Only licensed electricians are permitted to work on electrical systems and equipment that use or control electrical power.
- Do not operate electrical tools or equipment in wet areas or areas where potentially flammable dusts, vapors, or liquids are present, unless specifically approved for the location.
- Should a circuit breaker or other protective device "trip" ensure that a licensed electrician checks the circuit and equipment and corrects problems before resetting the breaker.
- Erect barriers and post warning signs to ensure non-authorized personnel stay clear of the work area.
- Report hazards (lack of protective guards or covers, damaged equipment, etc.) to the building manager or supervisor immediately.
- Do not leave electrical boxes, switch-gear, cabinets, or electrical rooms open when not directly attended. Insulate energized parts when covers have been removed or doors are ajar. The use of cardboard, plywood, or other flammable materials to cover energized circuits is prohibited.
