ABB Uniswitch Medium Voltage Switchgear Manuals

Manuals and User Guides for ABB Uniswitch Medium Voltage Switchgear. We have 1 ABB Uniswitch Medium Voltage Switchgear manual available for free PDF download: Operation And Maintenance Manual

ABB Uniswitch Operation And Maintenance Manual

ABB Uniswitch Operation And Maintenance Manual (60 pages)

Medium Voltage Switchgear, 12 kV, 17.5 kV, 24 kV, 630 A and 1250 A

Brand: ABB | Category: Switch | Size: 3 MB

Table of Contents

Table of Contents
2
1 Summary

4
2 Technical Data

8
- Electrical Data
  8
- Internal Arc Classification
  9
3 Design and Construction

10
4 Operation of the Switchgear

25
5 Service and Maintenance

43
- General Warnings and Cautions
  43
- Maintenance Intervals
  45
- Inspection
  46
- Servicing
  47
- Repair
  48
  - Switchgear in General
    48
  - Replacement of Melted Fuse Links
    49
    
    Investigate and Clear a Fault
    49
    
    Removal of the Fuse Links
    50
    
    Installing the Fuse Links
    50
- Testing Withdrawable Parts
  51
  - Testing Interlock Conditions
    51
- Spare Parts, Auxiliary Materials and Lubricants
  54
  - Spare Parts
    54
  - Auxiliary Materials and Lubricants
    54
6 Troubleshooting

55
7 Product Quality and Environmental Protection

57
- General
  57
- Packing Materials
  58
- Materials Used in Production
  58

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