C374-500

Technical Characteristics

• Body Width

  2.630 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded hole

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.190 inches

• Winding Operating Current

  600.0 milliamperes ac maximum

• Winding Operating Voltage

  67.00 ac volts nominal

• Thread Series Designator

  unf

• Frequency Rating

  60.0 hertz nominal

• Input-Output Phase Relationship

  single phase to single phase

• Winding Shielding Method

  internal shield grounded to core and brought out to terminal

• Body Length

  3.190 inches nominal

• Body Height

  3.090 inches nominal

• Winding Function And Quantity

  1 primary and 2 secondary

• Winding Tap Location

  center tap

• Winding Operating Current

  400.0 milliamperes ac maximum

• Winding Operating Voltage

  115.00 ac volts nominal

• Winding Operating Voltage

  22.10 ac volts nominal

• Terminal Type And Quantity

  9 threaded stud

• Thread Class

  2b

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.250 inches nominal