8531B

Technical Characteristics

• Terminal Type And Quantity

  2 tab,solder lug

• Contact Load Current Rating At Maximum Rated Voltage

  400.000 milliamperes resistive dc and 400.000 milliamperes resistive ac

• Inclosure Type

  fully inclosed

• Actuator Color

  black

• Actuator Height

  0.400 inches nominal

• Actuator Diameter

  0.158 inches minimum and 0.162 inches maximum

• Case Material

  plastic

• Bushing Length

  0.217 inches minimum and 0.237 inches maximum

• Thread Series Designator

  uns

• Nonpile-Up Contact Arrangement

  1 pole,single throw,normally open,momentary action

• Nominal Thread Size

  0.250 inches

• Thread Quantity Per Inch

  40

• Mounting Method

  threaded bushing

• Maximum Voltage Rating In Volts

  20.0 ac and 20.0 dc

• Body Length

  0.392 inches minimum and 0.422 inches maximum

• Body Diameter

  0.370 inches minimum and 0.380 inches maximum