VM1
Vacuum circuit-breaker
Instruction manual BA 504/05 E
Contents
1 Summary 6
2 Structure 7
3 Function 8
4 Despatch and storage 11
5 Installation and mounting of the breaker 12
6 Commissioning/Operation 12
7 Maintenance 15
8 Application of the X-ray regulations 21
9 Figures 22
10 Technical data 32
11 Comparison of designations to IEC 61346-1 / 61346-2,
IEC 81346-1 / 81346-2 and VDE-DIN 40719 Part 2 52
BA 504-05 GB_29102012.indd 1 30.10.12 13:44