The Lights Are Back on Aboard ISS

NASA Space Station Status Report 12 February 2007, NASA

“An unexpected circuit breaker trip early Sunday caused a power outage on the International Space Station, but the safety of the Expedition 14 crew and the complex was never an issue. All systems were back up by Monday morning with no impact to operations on board. The first indications of a problem came with the loss of communications between the station and mission control just after midnight CST Sunday when an electrical switching unit experienced a brief malfunction that appropriately caused a breaker to trip, which protects the electrical system of the station much like a circuit breaker protects electrical systems and equipment in a home.”