55-266080-1

Technical Characteristics

• Thread Class

  2a

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.688 inches nominal

• Frequency Rating

  60.0 hertz nominal

• Winding Shielding Method

  internal shield grounded to inclosure

• Body Length

  2.313 inches nominal

• Body Width

  2.063 inches nominal

• Body Height

  3.125 inches nominal

• Winding Tap Location

  center tap

• Winding Operating Current

  400.0 milliamperes ac maximum

• Winding Operating Voltage

  56.00 ac volts nominal

• Thread Direction

  right-hand

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.438 inches nominal

• Input-Output Phase Relationship

  single phase to single phase

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded stud

• Winding Function And Quantity

  1 primary and 1 secondary

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.138 inches

• Winding Operating Voltage

  120.00 ac volts nominal

• Thread Series Designator

  unc

• Terminal Type And Quantity

  5 standoff,threaded stud