MILS3950

Technical Characteristics

• ~1

  data on certain environmental and performance

• Body Width

  0.635 inches maximum

• Terminal Type And Quantity

  3 tab, solder lug

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Features Provided

  actuator seal

• Overall Length

  1.270 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  15.000 amperes inductive dc and 15.000 amperes resistive ac and 10.000 amperes inductive ac and 20.000 amperes resistive dc and 5.000 amperes lamp dc and 3.000 amperes lamp ac

• Actuator Style

  round

• Nonpile-Up Contact Arrangement

  1 pole, double throw, three positions maintained single switch unit

• Body Style

  bushing mount

• Actuator Diameter

  0.237 inches minimum and 0.243 inches maximum

• Body Length

  1.270 inches maximum

• Hazardous Locations/Environmental Protection

  vaportight

• Thread Class

  2a

• Actuator Height

  0.665 inches minimum and 0.695 inches maximum

• Nominal Thread Size

  0.469 inches

• Actuator Position-Action Relationship

  up position maintained and down position maintained and center position maintained

• Thread Series Designator

  uns

• Mounting Method

  threaded bushing

• Body Height

  0.890 inches minimum and 0.930 inches maximum

• Thread Quantity Per Inch

  32

• Bushing Length

  0.455 inches minimum and 0.485 inches maximum

• Test Data Document

  81349-mil-s-3950 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type