47
1
2
3
4
CM
LD ISM
Earthing point at CM and at LD ISM
Actuator cable
Lapp Ölflex classic 110 CY
2 x 1.5 mm² (or equivalent)1)
1)
The degree of coverage of the cable
shield shall be not less than 85 %.
1
Figure 75
Secondary cables between three phases LD ISM and CM
2
3
3
4
1
2
3
4
CM
LD ISM
Earthing point at CM and at LD ISM
Actuator cable
Lapp Ölflex classic 110 CY
2 x 1.5 mm² (or equivalent)1)
1)
The degree of coverage of the cable
shield shall be not less than 85 %.
1
Figure 76
Secondary cables between single phase LD ISM and CM
2
3
3
4
Summary of Contents for TAVRIDA ELECTRIC VCB15 LD
Page 1: ...VCB Vacuum Circuit Breaker 17 5kV 31 5kA 2000A 24kV 16kA 800A User Guide...
Page 3: ...1 Product description...
Page 7: ...2 Nameplates and seals...
Page 11: ...3 Product handling...
Page 23: ...4 Installation...
Page 50: ...5 Commissioning...
Page 57: ...6 Operation...
Page 61: ...7 Maintenance and troubleshooting...
Page 66: ...8 Disposal...
Page 68: ...Appendix 1 Product range...
Page 71: ...Appendix 2 Overall drawings...
Page 74: ...75 ISM15_LD_3 Weight 13 kg ISM15_LD_6 PCD 133 mm Weight 55 kg...
Page 81: ...82 ISM25_LD_2 1 PCD 150 mm Weight 35 kg ISM25_LD_2 2 PCD 150 mm Weight 37 kg...
Page 85: ...Appendix 3 Secondary schemes...
Page 86: ...87...
Page 87: ...88...
Page 88: ...89...
Page 89: ...90...
Page 90: ...91...
Page 91: ...92...
Page 92: ...93...