276401

Technical Characteristics

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.250 inches single group

• Thread Quantity Per Inch

  20 single group

• Body Height

  4.937 inches nominal

• Thread Direction (Non-Core)

  err-070

• Winding Operating Current

  260.0 milliamperes ac maximum single component 4th secondary

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.687 inches nominal single mounting facility single center group

• Winding Operating Voltage

  290.00 ac volts nominal single component 4th secondary

• Winding Operating Voltage

  15.40 ac volts nominal single component 2nd secondary

• Winding Operating Current

  80.0 milliamperes ac maximum single component 3rd secondary

• Body Width

  4.000 inches nominal

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Body Length

  4.687 inches nominal

• Winding Operating Voltage

  6.30 ac volts nominal single component 1st secondary

• Winding Operating Current

  2.0 amperes ac maximum single component 2nd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.000 inches nominal single mounting facility single center group

• Winding Function And Quantity

  1 primary single component and 4 secondary single component

• Winding Operating Voltage

  120.00 ac volts nominal single component 3rd secondary

• Reliability Indicator

  not established

• Terminal Type And Quantity

  15 tab, solder lug

• Winding Operating Voltage

  111.00 ac volts nominal single component single primary and 117.00 ac volts nominal single component single primary and 123.00 ac volts nominal single component single primary

• Winding Operating Current

  5.0 amperes ac maximum single component 1st secondary

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  60.0 hertz nominal single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Inclosure Type

  hermetically sealed