TP421

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Operating Voltage

  24.00 ac volts nominal single component single secondary and 120.00 ac volts nominal single component single secondary

• Body Height

  6.375 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.562 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  7 standoff, threaded stud

• Winding Function And Quantity

  2 primary single component and 1 secondary single component

• Mounting Method

  threaded stud single group

• Body Width

  5.375 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.750 inches nominal single mounting facility single center group

• Reliability Indicator

  not established

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  60.0 hertz nominal single component

• Winding Operating Current

  6.0 amperes ac maximum single component single secondary

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.250 inches single group

• Thread Quantity Per Inch

  20 single group

• Winding Operating Voltage

  220.00 ac volts nominal single component all primary

• Thread Direction (Non-Core)

  err-070

• Body Length

  6.250 inches nominal