74-122

Technical Characteristics

• Winding Operating Current

  1200.0 amperes nominal b single component single primary

• Thread Series Designator

  unc single group

• Input-Output Phase Relationship

  single phase to single phase single component

• Reliability Indicator

  not established

• Body Length

  4.688 inches nominal

• Body Height

  4.688 inches nominal

• Body Width

  1.625 inches nominal

• Inclosure Type

  fully inclosed

• Thread Direction (Non-Core)

  right-hand single group

• Winding Function And Quantity

  1 secondary single component

• Thread Quantity Per Inch

  32 single group

• Mounting Method

  threaded stud single group

• Cubic Measure (Non-Core)

  35.7 cubic inches

• Winding Operating Voltage

  600.00 ac pounds per hour wet single component single secondary

• Nominal Thread Size

  0.164 inches single group

• Thread Class (Non-Core)

  2a single group

• Mounting Facility Quantity

  2 single group

• Special Features

  primary rated but not included

• Distance Between Mounting Facility Centers

  2.500 inches nominal single mounting facility single center group

• Winding Operating Current

  5.0 amperes nominal b single component single secondary

• Terminal Type And Quantity

  2 threaded stud

• Installation For Which Designed

  indoor portable

• Frequency Rating

  25.0 hertz minimum single component and 400.0 hertz maximum single component