21-028

Technical Characteristics

• Mounting Facility Pattern

  rectangular single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.297 inches nominal single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.859 inches nominal single mounting facility

• Nominal Thread Size

  0.164 inches single mounting facility

• Mounting Facility Type And Quantity

  4 threaded stud single mounting facility

• Thread Quantity Per Inch

  32 single mounting facility

• Winding Quantity

  1

• Overall Length

  3.000 inches nominal

• Thread Class

  2a single mounting facility

• Terminal Type And Quantity

  5 screw all functions

• Case Material

  metal

• Overall Width

  2.594 inches nominal

• Frequency In Hertz

  400.0 nominal

• Thread Direction

  right-hand single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Cubic Measure

  36.723 cubic inches

• Coil Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  120.0 volts -80 deg fahrenheit type 4f single winding

• Thread Series Designator

  unc single mounting facility

• Overall Height

  4.719 inches nominal

• Duty Type

  continuous