GE Industrial Solutions ProTrip Trip Units for Low-Voltage User Manual
Page 6
ProTrip™ Trip Units
List of Tables
iv
1. Breaker type referred to by the first character of the Trip Unit catalog number.................................... 2
2. Trip Unit type referred to by the sixth character of the Trip Unit catalog number............................... 2
3. Wiring type referred to by the seventh character of the Trip Unit catalog number............................... 2
4. Sensor type referred to by the eighth character of the Trip Unit catalog number................................. 2
5. Installed CT, as indicated by the ninth and tenth characters of the Trip Unit catalog number .......... 2
6. Trip unit functions, as indicated by the eleventh and twelfth characters of the Trip Unit catalog
number. ..................................................................................................................................................... 3
7. Catalog numbers for rating plugs............................................................................................................. 3
8. Summary of protective functions and setting values for each. ................................................................ 5
9. Nominal delays for the long-time delay bands......................................................................................... 5
10. Settings available for ground-fault pickup according to breaker frame size. .......................................... 7