** Shares of electrical equipment maker Eaton Corp ETN.N rise 2% to $331 in early trade
** Agrees to acquire engineering solutions company Ultra PCS from Cobham Ultra Group in a deal worth $1.55 bln
** Transaction expected to close in the first half of 2026
** ETN shares have fallen more than 2% since the start of the year
(Reporting by Apratim Sarkar)
((Apratim.Sarkar@thomsonreuters.com))