Power Breaker Trip Unit Test Kit

There are two test kits for use the digitrip 1150 and the digitrip 520 family:

The functional test kit (MTST230V)
- Digitrip 520 series and 1150 in both Magnum and NRX breakers, 310+ and 210+ circuit breakers
- Handheld, battery powered
- Functionally confirms proper operations at the minimum trip settings
- Tests trip elements
  - Trip unit Power Up
  - Long Time Trip
  - Instantaneous Trip
  - Short Delay Trip
  - Ground Fault Trip
The MTK2000
- Magnum breakers only
- Test and verify pickup levels and time delay settings
- Functionally confirms proper operations at all trip settings
- The removable SD card can be used to transfer data to a computer
  - Do not change the factory settings; settings are not changed here
  - Must be returned to the test kit
- If you see a calibration error, try cleaning the pins on the trip unit
- This is ordered through the LVA product line (work with your local Eaton sales engineer)
No test kit for the PXR trip units
- These are tested using the PXPM software (license required after 5 trials)