C U R R E N T A N D VO LTA G E I N S T R U M E N T T R A N S F O R M E R S
2
I N S T R U C T I O N S F O R I N S TA L L AT I O N , U S E A N D M A I N T E N A N C E
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Scope of Contents
3
1. Service conditions
3
2. Technical details
4
3. Instructions for installation
4
4
5
5
6
7
7
7
4. Instructions for use
8
8
5. Instructions for maintenance
8
6. Transport & Storage
8
7. Disposal
8
8. Handling with the
8
9. Normative references
9
Appendix 1.
Example of secondary terminal
marking
13
Appendix 2.
Wiring diagrams
16
Appendix 3.
Damping ferroresonance for VT;
VT Guard
17
Appendix 4.
Handling with transformer
19
Appendix 5.
Removing of cable grommet on
a secondary terminal
20
Appendix 6.
Dimensional drawings
General informations
Safety instructions
Mounting
Primary connection
Secondary connection
Capacitive voltage indicator
(divider)
Fuses
Routine test report
transformer