1399

Technical Characteristics

• Housing Height

  1.875 inches nominal

• Switch Actuating Force

  72.0 inch-ounces nominal

• Housing Width

  1.562 inches nominal

• Terminal Type And Quantity

  4 screw

• Precious Material

  silver

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unc

• Precious Material And Location

  contacts silver

• Center To Center Distance Between Housing Mounting Facilities Parallel To Width

  1.156 inches nominal

• Mounting Method

  unthreaded hole

• Maximum Voltage Rating In Volts

  600.0 ac and 240.0 dc

• Body Style

  hole mounted

• Contact Load Current Rating At Maximum Rated Voltage

  0.110 amperes resistive dc and 0.110 amperes inductive dc and 1.200 amperes inductive ac

• Thread Quantity Per Inch

  24

• Nonpile-Up Contact Arrangement

  1 two circuit, double break/double make, one position momentary single switch unit

• Features Provided

  actuator seal

• Center To Center Distance Between Housing Mounting Facilities Parallel To Length

  1.469 inches nominal

• Housing Length

  3.125 inches nominal

• Case Material

  metal

• Hazardous Locations/Environmental Protection

  submersible and watertight and oiltight and driptight

• Inclosure Type

  fully inclosed

• Actuator Movement

  80.0 overtravel degrees nominal and 10.0 pretravel degrees nominal and 4.0 differential degrees nominal