Table of Contents
1. SAFETY NOTICES .......................................................................................................... 4
2. INTRODUCTION ............................................................................................................. 5
3. RECEIVING, HANDLING AND STORAGE ...................................................................... 5
3.1 Receiving Inspection ..................................................................................................... 5
3.2 Handling ........................................................................................................................ 5
3.3 Storage.......................................................................................................................... 6
4. GENERAL DESCRIPTION .............................................................................................. 6
4.1 High-Voltage Assembly ................................................................................................. 6
4.2 Housing ......................................................................................................................... 7
4.3 Magnetic Actuator ......................................................................................................... 7
4.4 Actuator Controller ........................................................................................................ 7
5. STANDARD PRODUCTION TESTS ................................................................................ 7
6. OPERATION .................................................................................................................... 8
6.1 Closing .......................................................................................................................... 8
6.2 Opening......................................................................................................................... 8
6.3 Manual Trip Handle Operation ...................................................................................... 8
7. OPERATIONAL CHECK PRIOR TO INSTALLATION (ELECTRICAL CLOSE/OPEN) .... 9
8. INSTALLATION ............................................................................................................... 9
8.1 Mounting ....................................................................................................................... 9
8.2 Grounding ..................................................................................................................... 9
8.3 Arrester Protection ...................................................................................................... 10
8.4 Control Power ............................................................................................................. 10
8.5 Final Inspection ........................................................................................................... 10
9. INSPECTION, MAINTENANCE AND ADJUSTMENT ................................................... 11
9.1 Maintenance Steps ..................................................................................................... 11
9.2 High-Pot Test .............................................................................................................. 12
9.3 Measuring Contact Travel ........................................................................................... 12
10. 38 kV R-MAG ELECTRICAL SPECIFICATIONS ........................................................... 24
10.1 Typical Current Transformer Connections ............................................................... 26
10.2 Auxiliary Switch Current Specifications .................................................................... 27
10.3 Control Board Voltage Requirements ...................................................................... 27
10.4 Breaker Nameplate .................................................................................................. 28
11. RENEWAL PARTS ........................................................................................................ 28
12. PRODUCT RECYCLING ............................................................................................... 28
APPENDIX A ............................................................................................................................. 29
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