TT2543

Technical Characteristics

• Thread Class

  2b

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.440 inches nominal

• Body Width

  2.060 inches nominal

• Body Height

  3.130 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded hole

• Winding Operating Current

  500.0 milliamperes dc maximum

• Winding Operating Current

  54.0 milliamperes dc maximum

• Winding Operating Voltage

  62.00 ac volts nominal

• Terminal Type And Quantity

  8 tab,solder lug

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.690 inches nominal

• Thread Series Designator

  unc

• Winding Operating Voltage

  203.00 ac volts nominal

• Winding Tap Location

  center tap

• Nominal Thread Size

  0.138 inches

• Thread Quantity Per Inch

  32

• Winding Function And Quantity

  1 primary and 2 secondary

• Body Length

  2.310 inches nominal

• Winding Shielding Method

  internal shield grounded to inclosure and core

• Input-Output Phase Relationship

  single phase to single phase

• Frequency Rating

  375.0 hertz minimum and 425.0 hertz maximum