Title: Perekli͡u︡chenii͡a︡ v ėlektro-ustanovkakh 0,4-10 kV raspredelitelʹnykh seteĭ
First published: 1991
Subjects: Electric circuit-breakers, Electric switchgear, Electric power distribution
LC classification: TK7 .B5 vyp. 636, TK2831 .B5 vyp. 636