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The VR Class Sv1 was the first and only electric locomotive made in Finland. Only one was ever built, and that unit was turned back into a Dv12 as the unique train was hard to keep in service.
References
Eonsuu, Tapio; Honkanen, Pekka; Pölhö, Eljas (1995). Suomen veturit osa 2. Moottorikalusto (Part 2: Locomotives and Motor Vehicles), pp. 87–88. Elokuvan Maailma ay. ISBN 952-5060-02-0.