GE MicroVersaTrip Plus Series User Manual page 8

1. Breaker type referred to by first character of Trip Unit catalog number.
2. Breaker frame size maximum CT referred to by second character of Trip Unit catalog
number.
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3. Installed breaker CT size referred to by third and fourth characters of Trip Unit catalog
number
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4. Trip Unit catalog number suffixes for optional functions . ....................................................... 4
5. MicroVersaTrip PM Trip Unit suffixes for communication, metering, and relaying . ............. 4
6. Rating plug catalog numbers ................................................................. ................................ ..... . 5
7. Protective relay and metering accuracies and resolutions
8. Trip-time curves for breaker types covered in this guide
9. Abbreviations used in setup procedure descriptions
10. Actions of function keys in Trip Unit operating modes
1 1 . Lower-limit delays for long-time delay bands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . 1 6
12. Lower-limit delays for
13. Instantaneous pickup settings for various frame sizes with and without the short-time
function . ...................... ... .......................... ............. ............................ ........................................ . 18
14. Ground-fault pickup settings, as a function of sensor rating . ....... ......................................... . 18
15. Lower-limit delays for ground-fault delay bands . ................................................................ .... . 19
1 6. Trip Unit rating plug options
17. Accessory configuration switch settings, including factory defaults
18. Trip Unit display targets for protective relays
I2T OUT
short-time delay bands
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List of Tables
. 3
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4
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4
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. 9
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9
1 0
1 1
1 7
22
. . 24
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