Hundreds of Southern California Edison customers around Orange County lost power Tuesday morning because of wind-related damage, equipment problems and repairs, though most outages were minor, according to Edison.

Power went out at most of Cal State Fullerton’s campus shortly before noon and was restored by 2 p.m., CSUF spokeswoman Paula Selleck said. The cause was unknown and most classes continued as usual.

About 250 Southern California Edison customers in Tustin and Westminster lost power because of wind-related damage, and more than 600 others around the county saw outages for other reasons.

Winds prompted numerous calls to the Orange County Fire Authority about downed power lines, Capt. Larry Kurtz said. He reminded people to stay at least 20 feet away from a downed line and to never try and touch or move it.

Susan Cox, an Edison spokeswoman, said about 30,000 customers in the company’s service area had power issues on Tuesday, including 15,000 in parts of Ventura and Santa Barbara counties affected by wildfires. The company canceled Tuesday night’s maintenance-related outages.