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PXPM Software and License

The Power Xpert Protection Management Software is used with the PXR trip units in the Power Defense NRX and molded case circuit breakers. PXPM is used for secondary injection testing instead of a test kit.

A free version is available on at This has basic access to communicate with the PXR and read real time data. It includes 5 trials for testing the breaker.

There are two licenses available for purchase:

  • PXPM-SW-TEST is the testing license
  • PXPM-SW-WAVE is the waveform license

Both PXPM licenses are available for purchase at You will need to generate a license request file from the computer the license will be for. Licenses are computer specific and non-transferrable.

The PXPM Quick Start Guide includes instructions on generating the license request file.