VM1-T
- VACUUM CIRCUIT BREAKER
42
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11. Comparison of designations to
IEC 61346-1 / 61346-2, IEC 81346-1 / 81346-2
and VDE-DIN 40719 Part 2
Description
IEC 61346-1 / 61346-2
IEC 81346-1 / 81346-2
VDE DIN 40719 Part 2
Blocking magnet for withdrawable part with rectifier -TR5
-RL2
-RLE2
-Y0
Closing lock-out (closed circuit)
-RL1
-RLE1
-Y1
Switching command OFF 1 (open circuit)
-MO1
-MBO1
-Y2
Switching command ON (open circuit)
-MC
-MBC
-Y3
Switching command OFF (closed circuit)
-MU
-MBU
-Y4
Switching command OFF 2 (open circuit)
-MO2
-MBO2
-Y9
Auxiliary switch on the actuating shaft
-BB1
-BGB1
-S3
Auxiliary switch on the actuating shaft
-BB3
-BGB3
-S5
Fleeting contact (100 ms)
-BB4
-BGB4
-S7
Limit switch for withdrawable part in test position
-BT2
-BGT2
-S8
Limit switch for withdrawable part in service position
-BT1
-BGT1
-S9
READY for operation (NOC)
-DR
-BGB31
-S11
NOT READY for operation (NCC)
-DN
-BGB32
-S12
OFF signal (NOC)
-DO1
-BGB41
-S41
ON signal (NOC)
-DC1
-BGB42
-S42
OFF-Signal (NOC) (Full version)
-DO2
-BGB43
-S43
ON-Signal (NOC) (Full version)
-DC2
-BGB44
-S44
Supply voltage
-MS
-MAS
-M0
Summary of Contents for VM1-T
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