Macromatic Industrial Control & Monitoring Products

PAP Series

  • Protects against phase loss, phase reversal & undervoltage
  • Separate 208, 240, 400, 480V & 575V versions
  • True RMS voltage measurement ensures accurate sensing across more applications
  • Retains fault indication and continues monitoring all voltages even with a lost phase
  • Best-in-class phase loss protection
  • Full fault indication on top of unit for easy troubleshooting
Enclosure Style Plug-in case utilizing industry-standard 8 pin octal sockets
Contact Rating
  • SPDT
  • 10A @ 277V AC / 7A @ 30V DC;
    1HP @ 250V AC, 1/2HP @ 125V AC, C300 Pilot Duty
Approvals       c-ur-us.jpg  CE_Logo.gif  UL-socket.jpg    UL File #E109466
Technical Documentation


When the proper 3-phase line voltage is applied to the unit and the phase sequence (rotation) is correct, the relay is energized. Any one of three fault conditions will de-energize the relay after a delay. Re-energization is automatic upon correction of the fault condition. A bi-color status LED indicates normal condition and also provides specific fault indication to simplify troubleshooting..

Click here to view how the new PMPU unit compares to other competitive products.


Separate 208, 240, 400 & 480V Versions


Adjustable Undervoltage Trip


Full Fault Indication on Top for Easy Troubleshooting

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