Crews were called to an electrical fire at a sub-station in Illingworth.
Firefighters from Halifax and Elland attended the incident on Myrtle Drive at 9.26pm.
When they arrived smoke was coming out of the sub-station, but it turned out to be a blown fuse.
Crews called Yorkshire Electricity Board and were at the scene for around an hour and a half, whilst engineers made it safe.
Nobody was injured.