Products

  • AC-PRO-II, AC Trip Unit
    AC-PRO-II®

    The Latest Trip Unit Features in a Smaller More Versatile Package.

  • AC-PRO-MP, Masterpact Replacement Trip Unit
    AC-PRO-MP & AC-PRO-MP-II®

    Direct Replacement Trip Unit for MasterPact and Merlin Gerin Circuit Breakers with STR-18M, 28D, 38S or 58U Trip Units In a 60 Hz Environment

  • SAFE-T-TRIP, Remote Tripping Device
    SAFE-T-TRIP®

    Reduce Arc Flash Risk and Determine if the Breaker Mechanism Needs Service With this Remote Tripping Device.

  • AC-PRO, AC Trip Unit
    AC-PRO®

    Extremely Versatile, True RMS Trip Unit for Low Voltage AC Circuit Breakers. Comes Standard With LSIG Functions & QUICK-TRIP® Arc Flash Hazard Reduction

  • Local Communication Interface (LCI)
    LCI®

    Local Communication Interface: Displays Settings and Operating Information from the AC-PRO® and ZERO-Hertz®

  • ZERO-Hertz, DC Trip Unit
    ZERO-Hertz®

    Trip Unit for Low Voltage DC Circuit Breakers. Comes Standard With LSIG, Reverse Current & QUICK-TRIP® Arc Flash Hazard Reduction

  • QUICK-TRIP switch and QUICK-TRIP Display
    QUICK-TRIP®

    Arc Flash Reduction Switch and Remote Display for the AC-PRO®

  • Complete Retrofit Kit for a GE AK-2-25
    Complete Retrofit Kits

    The kits come with all of the necessary components to retrofit a breaker

  • Direcet Replacement AC-PRO on a GE AKR breaker
    Direct Replacement Kits

    Retrofit kits that reuse the OEM CT's and actuators on the breaker.

  • Direcet Replacement AC-PRO on a GE AKR breaker
    CTs

    CTs specifically designed for use with the AC-PRO® family of trip units.

  • AC-PRO ModBus setup
    Communications

    The AC-PRO® and ZERO-Hertz® Communicate Through The Industry Standard MODBUS RTU Protocol