MILS3950

Technical Characteristics

• 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

• Thread Series Designator

  uns

• Nominal Thread Size

  0.469 inches

• Actuator Diameter

  0.430 inches maximum

• Overall Height

  2.909 inches nominal

• Body Length

  1.346 inches maximum

• ~1

  data on certain environmental and performance

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Nonpile-Up Contact Arrangement

  4 pole, double throw, both positions maintained single switch unit

• Body Style

  bushing mount

• Overall Length

  1.346 inches maximum

• Actuator Style

  round

• Features Provided

  actuator seal

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Body Height

  1.390 inches maximum

• Inclosure Type

  fully inclosed

• Hazardous Locations/Environmental Protection

  submersible

• Overall Width

  1.680 inches maximum

• Terminal Type And Quantity

  12 screw

• Body Width

  1.680 inches maximum

• Thread Quantity Per Inch

  32

• Actuator Height

  1.035 inches minimum and 1.129 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  4.000 amperes lamp ac and 15.000 amperes inductive ac and 12.000 amperes inductive dc and 5.000 amperes lamp dc and 20.000 amperes resistive dc and 20.000 amperes resistive ac

• Actuator Position-Locking Relationship

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

• Bushing Length

  0.427 inches minimum and 0.447 inches maximum