20991-B

Technical Characteristics

• Body Width

  0.625 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  3.000 amperes resistive dc and 3.000 amperes resistive ac

• Bushing Length

  0.400 inches nominal

• Thread Quantity Per Inch

  32

• Nonpile-Up Contact Arrangement

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

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  250.0 ac and 250.0 dc

• Case Material

  metal

• Body Height

  0.438 inches nominal

• Actuator Style

  round

• Terminal Type And Quantity

  2 tab, solder lug

• Body Style

  bushing mount

• Hazardous Locations/Environmental Protection

  dustproof

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Body Length

  1.188 inches nominal

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns