GE Industrial Solutions WavePro Low-Voltage Power Circuit Breakers - Manual (Page 8)

MicroVersaTrip Plus™ and MicroVersaTrip ® PM Trip Units
List of Tables
vi
1. Breaker frame size maximum CT referred to by second character of Trip Unit catalog number. ...................... 2
2. Installed breaker CT size referred to by third and fourth characters of Trip Unit catalog number. ................... 2
3. Trip Unit catalog number suffixes for optional functions..................................................................................... 2
4. MicroVersaTrip PM Trip Unit suffixes for communication, metering, and relaying. ......................................... 3
5. Rating plug catalog numbers. ................................................................................................................................. 3
6. Protective relay and metering accuracies and resolutions. .................................................................................... 6
7. Abbreviations used in setup procedure descriptions.............................................................................................. 8
8. Comparison of Trip Unit settings abbreviations. ................................................................................................... 8
9. Actions of function keys in Trip Unit operating modes......................................................................................... 9
10. Lower-limit delays for long-time delay bands. ...................................................................................................... 14
11. Lower-limit delays for
I
2
T OUT short-time delay bands......................................................................................... 15
12. Instantaneous pickup settings for various frame sizes with and without the short-time function. ..................... 16
13. Ground-fault pickup settings, as a function of sensor rating. .............................................................................. 16
14. Lower-limit delays for ground-fault delay bands. ................................................................................................. 17
15. Trip Unit rating plug options. .............................................................................................................................. 19
16. Trip Unit display targets for protective relays. ..................................................................................................... 26