Ceinture 51 to 65 were a class of fifteen 4-6-0T locomotives built in 1902 for the Syndicat d'Exploitation des Chemins de fer de Ceinture de Paris. They passed to the Chemins de fer du Nord in 1934 who renumbered them Nord 3.701 to 3.715. In 1938 they passed to the SNCF who renumbered them 230.TA.1 to 230.TA.6.