MIL-DTL-3950

Technical Characteristics

• Actuator Position-Action Relationship

  up position maintained and down position maintained and center position mainta

• ~1

  no locking action

• Actuator Position-Locking Relationship

  up position locked out and down position no locking action and center position

• Mounting Method

  unthreaded hole

• Nonpile-Up Contact Arrangement

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

• ~1

  mp dc and 20.000 amperes resistive ac and 15.000 amperes inductive ac and 7.000

• Contact Load Current Rating At Maximum Rated Voltage

  40.000 amperes resistive dc and 20.000 amperes inductive dc and 7.000 amperes la

• Actuator Height

  1.031 inches minimum and 1.155 inches maximum

• ~1

  ined

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Inclosure Type

  fully inclosed

• ~2

  amperes lamp ac

• Test Data Document

  81340-mil-s-3950 specification

• Terminal Type And Quantity

  6 screw

• Overall Length

  2.130 inches maximum

• Overall Height

  2.639 inches maximum

• Body Style

  10p hole mount

• Hazardous Locations/Environmental Protection

  submersible

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.997 inches minimum and 1.027 inches maximum

• Overall Width

  1.520 inches maximum

• Body Width

  1.520 inches maximum

• Actuator Style

  26 round

• Actuator Diameter

  0.430 inches maximum