8858K7

Technical Characteristics

• Test Data Document

  81349-mil-dtl-83731 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

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  type data on certain environmental and performa

• Specification/Standard Data

  96906-ms25126 government standard

• Mounting Method

  threaded bushing

• Actuator Position-Action Relationship

  down position maintained and up position maintained and center position maintained

• Overall Length

  2.769 inches nominal

• Thread Quantity Per Inch

  32

• Actuator Height

  1.082 inches nominal

• Hazardous Locations/Environmental Protection

  submersible

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Bushing Length

  0.437 inches nominal

• Features Provided

  actuator seal

• Overall Height

  2.826 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  15.000 amperes inductive dc and 15.000 amperes inductive ac and 20.000 amperes resistive dc and 20.000 amperes resistive ac and 7.000 amperes lamp dc and 4.000 amperes lamp ac

• Mounting Surface To Terminal End Distance

  1.250 inches maximum

• Actuator Style

  round

• Body Style

  bushing mount

• Overall Width

  1.025 inches maximum

• Actuator Position-Locking Relationship

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

• Body Length

  1.346 inches maximum

• Terminal Type And Quantity

  6 tab w/screw

• Actuator Diameter

  0.430 inches maximum

• Nonpile-Up Contact Arrangement

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

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns