Table of Contents
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MicroVersaTrip™ Conversion Kits
Table of Contents
CONT ENTS
1.1
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2
Breaker Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3
Remounting W and X Relays. . . . . . . . . . . . . . . . . . . . . .
2.4
2.4.1 Trip Paddle Installation . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.2 Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5
2.6
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1
Crossbar Modification . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2
3.3
Phase Sensors-AK/AKS-50 . . . .... ... . ...... . .... 10
3.4
Phase Sensors-AKR-75/100 .. . . ....... . ......... 10
3. 5
Phase Sensors-AK-75/1 00 . . . . . . . . . . . . . . . . . . . . . . 11
3.6
Back Frame Harness Installation .................. 11
THESE INSTRUCTIONS ARE INTENDED FOR USE BY QUALIFIED PERSONNEL FOR INSTRUCTION AND MAINTE
NANCE PURPOSES. REPRODUCTION IN WHOLE OR IN PART IS NOT PERMITTED WITHOUT THE EXPRESS PERMIS
SION OF THE GENERAL ELECTRIC COMPANY.
© 1983 GENERAL ELECTRIC COMPANY
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4.1
General Information ............................. 13
Breaker Conversion-AK/AKS-50 Drawout .... . .... 13
4.2
Breaker Conversion-AK/AKS-50 Stationary ....... 14
4.3
4.4
Breaker Conversion AK/AKS-75/1 00 Drawout. .... . . 14
4. 5
Breaker Conversion AKR-75/1 00 Stationary ........ 15
4.6
Equipment Conversion ......... .. ............. . . . 15
4.7
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5.1
General Information .... . . .. .... . . .... ....... . . . . 2 3
5 . 2
AK/AKS-50 Installation .. ......................... 2 3
AK/AKR-75/100 Installation . . . . . . . .. . . . ... ........ 2 3
5 .3
6.1
General Information . .. . . . . . . . . . . . .......... . . ... 2 4
6.2
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6. 3
Troubleshooting .... . . .......................... 2 4
6.3.1 Resistance Values . . .............. .. ........... . . 2 4
6.4
Ground Fault .... . ....... . . ................ . . . . .. 2 5
6. 5
MicroVersaTriprM Cabling Diagrams ...... : ....... . 2 5
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