Instrument transformers for 50 Hz, U<(Index)m> 0,72 kV to 52 kV - Part 2: Current transformers U<(Index)m> = 0,72 kV and U<(Index)m> = 1,2 kV - Main dimensions— 6 стр.
Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations (IEC 60715:1981 + A1:1995); German version EN 60715:2001— 23 стр.