8857K49

Technical Characteristics

• Specification/Standard Data

  96906-ms25125 government standard

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns

• 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

• Mounting Surface To Terminal End Distance

  1.125 inches maximum

• Mounting Method

  threaded bushing

• Body Width

  0.641 inches maximum

• Actuator Position-Action Relationship

  up position maintained and center position maintained

• Contact Load Current Rating At Maximum Rated Voltage

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

• Overall Length

  1.157 inches maximum

• Thread Quantity Per Inch

  32

• Actuator Height

  1.082 inches nominal

• Body Style

  bushing mount

• Actuator Position-Locking Relationship

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

• Terminal Type And Quantity

  3 tab w/screw

• Thread Class

  2a

• Actuator Diameter

  0.430 inches maximum

• Nonpile-Up Contact Arrangement

  1 pole, single throw, both positions maintained single switch unit

• Overall Width

  0.641 inches maximum

• 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

• Body Length

  1.157 inches maximum

• Overall Height

  2.644 inches nominal

• Actuator Style

  round

• ~1

  type data on certain environmental and performa