66B3850

Technical Characteristics

• Mounting Method

  threaded bushing

• Overall Height

  1.047 inches minimum and 1.077 inches maximum

• Actuator Color

  red single actuator

• Actuator Diameter

  0.360 inches minimum and 0.390 inches maximum

• Inclosure Type

  fully inclosed

• Nominal Thread Size

  0.625 inches

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action single switch unit

• Thread Quantity Per Inch

  24

• Terminal Type And Quantity

  2 tab, solder lug

• Overall Length

  1.609 inches maximum

• Body Style

  bushing mounted

• Thread Series Designator

  unef

• Overall Width

  1.047 inches minimum and 1.077 inches maximum

• Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Thread Class

  2a

• Body Length

  0.687 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

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

• Test Data Document

  97151-66b3850 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Bushing Length

  0.250 inches minimum and 0.280 inches maximum

• Hazardous Locations/Environmental Protection

  moisture proof