* Enbridge's Line 5 pipeline was temporarily shutdowndue to a power outage at its terminal in Superior, Wisconsin,the company said in a statement on Sunday.
* "Out of an abundance of caution, Enbridge will be electingtoleave the line down until the weather conditions improve at theStraits," the company said.
* The company had, on April 12, said the line was operatingnormally after damage was discovered on the pipeline in theStraits of Mackinac.
* The 540,000-barrel-per-day pipeline from Wisconsin toOntariocarries Canadian light crude as well as refined products and isa key link in Enbridge's network, which transports the bulk ofCanadian crude exports to the United States.
(Reporting by Arpan Varghese in Bengaluru)