• 108a-Phase-Sequence-Detector

    108A

    Phase Sequence Detector

    The Model 108A & 108D Line Voltage & Phase Sequence Detectors permit contractors and maintenance personnel to quickly and easily determine the proper phase sequence (either ABC or CBA), in order to install, or make wiring changes to motors, watt-meters, transformers, electrical installations, power factor meters or generators. Available in 50/60 Hz (Model 108A) and 400 Hz (Model 108D) versions, this tool can also show that all phases are present, or if one or more phases are lost, indicates which of the phases are missing.

    To use, connect the Detector to any 3-phase circuit from 90 to 600 volts, Wye or Delta. In proper phase sequence, and with all phases present, the ABC lamp, and the three line voltage lamps will illuminate. An open phase condition will illuminate both rotation lamps and only two line voltage lamps.

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  • 108b-Phase-Sequence-Detector

    108B

    Phase Sequence Detector

    The Model 108B and Model 125C (400 Hz) Phase Sequence Detectors permit the operator to quickly and easily determine proper phase sequence (either ABC or CBA). This can be vitally important information when installing, or making wiring changes to motors, wattmeters, transformers, electrical installations, power factor meters or generators. To use, connect the Detector to any 3-phase circuit from 208 to 480 volts, Wye or Delta. Proper phase sequence and all phases present will illuminate the ABC lamp and the three voltage lamps. An open phase condition will illuminate both lamps. If two or more phases are open, neither lamp will illuminate.

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  • 108c-Motor-Rotation-Indicator

    108C

    Motor Rotation Indicator

    Rotating an electric motor shaft in the wrong direction can cause severe mechanical damage to expensive machinery. The Model 108C Motor Rotation Indicator can quickly show shaft rotation direction, thus becoming a valuable addition to your shop equipment. Designed of the installation of conveyer lines, pump systems and interconnected drives, the Model 108C requires only a few seconds to determine the proper connections to be made. The three leads are color coded: Red=phase A, Black=phase B, and White=phase C. This small device will allow you to connect all motors to run the proper direction.

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  • 108a-Phase-Sequence-Detector

    108D

    Phase Sequence Detector

    The Model 108A & 108D Line Voltage & Phase Sequence Detectors permit contractors and maintenance personnel to quickly and easily determine the proper phase sequence (either ABC or CBA), in order to install, or make wiring changes to motors, watt-meters, transformers, electrical installations, power factor meters or generators. Available in 50/60 Hz (Model 108A) and 400 Hz (Model 108D) versions, this tool can also show that all phases are present, or if one or more phases are lost, indicates which of the phases are missing. To use, connect the Detector to any 3-phase circuit from 90 to 600 volts, Wye or Delta. In proper phase sequence, and with all phases present, the ABC lamp, and the three line voltage lamps will illuminate. An open phase condition will illuminate both rotation lamps and only two line voltage lamps.

    Select options
  • 125c-400-Hz-Phase-Sequence-Detectors

    125C

    400 Hz Phase Sequence Detectors

    The Model 108B and Model 125C (400 Hz) Phase Sequence Detectors permit the operator to quickly and easily determine proper phase sequence (either ABC or CBA). This can be vitally important information when installing, or making wiring changes to motors, wattmeters, transformers, electrical installations, power factor meters or generators. To use, connect the Detector to any 3-phase circuit from 208 to 480 volts, Wye or Delta. Proper phase sequence and all phases present will illuminate the ABC lamp and the three voltage lamps. An open phase condition will illuminate both lamps. If two or more phases are open, neither lamp will illuminate.

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  • 208-Line-Voltage-&-Phase-Sequence-Detector

    208A

    Line Voltage & Phase Sequence Detector

    The Model 208A & 208D Line Voltage & Phase Sequence Detectors allows quick and easy determination of phase sequence (either ABC or CBA). Available in 50/60 Hz and 400 Hz versions, this unit can also show that all phases are present, or if one or more phases are lost, it indicates which of the phases are missing. To use, connect the Detector to any 3-phase circuit, Wye or Delta. In proper phase sequence, and with all phases present, the ABC lamp, and the three line voltage lamps will illuminate. An open phase condition will illuminate both rotation lamps and only two line voltage lamps. See the Condition Chart.

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  • 208-Line-Voltage-&-Phase-Sequence-Detector

    208D

    Line Voltage & Phase Sequence Detector

    The Model 208A & 208D Line Voltage & Phase Sequence Detectors allows quick and easy determination of phase sequence (either ABC or CBA). Available in 50/60 Hz and 400 Hz versions, this unit can also show that all phases are present, or if one or more phases are lost, it indicates which of the phases are missing. To use, connect the Detector to any 3-phase circuit, Wye or Delta. In proper phase sequence, and with all phases present, the ABC lamp, and the three line voltage lamps will illuminate. An open phase condition will illuminate both rotation lamps and only two line voltage lamps. See the Condition Chart.

    Select options