Key Safety Guidelines
Please review these safety tips before installing or using a generator:
- Have a licensed or qualified electrician install a transfer switch for your generator. The wiring installation should be done according to local
codes and the National Electrical Code.
A transfer switch is a relatively inexpensive device that will prevent an improper connection during an outage. If connected improperly, a generator can be destroyed when power is restored—this could endanger anyone who is nearby.
- If you do not have a transfer switch, make sure your home or office electrical wiring is disconnected from our power lines before you operate your generator. This requires that the main circuit breaker in your electric service panel box is in the OFF position or, in older electric service panel boxes, that the main fuse block is removed. This prevents your generator's electricity from going back into the power lines in the street, which could endanger line crews and your neighbors.
- Never install a generator inside a house or building. Operating a generator indoors—even with a door or window open—is never safe due to the risk of fire from fuel leaks or spills. Another danger is engine exhaust, containing carbon monoxide, which is potentially deadly and could build up to hazardous levels in a home.
- If your generator is located in a garage or outside building, check to be sure it is properly ventilated to prevent carbon monoxide poisoning.
- Never plug a generator directly into a wall outlet.
- If you have questions about the safe operation of your electric generator, contact a licensed or qualified electrician
