1642

Technical Characteristics

• Hazardous Locations/Environmental Protection

  moisture proof

• Body Diameter

  0.562 inches nominal

• Overall Width

  0.875 inches nominal

• Thread Class

  2a

• Thread Series Designator

  unef

• Body Style

  bushing mounted

• Nonpile-Up Contact Arrangement

  1 two circuit, one position momentary single switch unit

• Terminal Type And Quantity

  4 tab, solder lug

• Thread Quantity Per Inch

  24

• Maximum Voltage Rating In Volts

  28.0 dc

• Actuator Inscription

  mark single actuator

• Contact Load Current Rating At Maximum Rated Voltage

  10.000 amperes resistive dc and 5.000 amperes inductive dc and 3.000 amperes lamp dc

• Case Material

  metal

• Nominal Thread Size

  0.625 inches

• Inclosure Type

  fully inclosed

• Bushing Length

  0.312 inches nominal

• Overall Height

  1.375 inches maximum

• Actuator Diameter

  0.375 inches nominal

• Actuator Height

  0.250 inches nominal

• Actuator Color

  red single actuator

• Overall Length

  0.875 inches nominal

• Mounting Method

  threaded bushing