0121-0018

Technical Characteristics

• Maximum Voltage Rating In Volts

  277.0 ac and 12.0 dc

• Thread Series Designator

  uns

• Nominal Thread Size

  0.469 inches

• Body Width

  0.797 inches nominal

• Thread Class

  2a

• Actuator Height

  0.562 inches nominal

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Mounting Surface To Terminal End Distance

  1.188 inches nominal

• Terminal Type And Quantity

  4 tab, solder lug

• Body Style

  bushing mount

• Actuator Style

  round

• Bushing Length

  0.469 inches nominal

• Body Length

  1.234 inches nominal

• Inclosure Type

  fully inclosed

• Nonpile-Up Contact Arrangement

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

• Thread Quantity Per Inch

  32

• Contact Load Current Rating At Maximum Rated Voltage

  20.000 amperes resistive dc and 15.000 amperes resistive ac

• Precious Material

  silver

• Precious Material And Location

  contacts silver

• Mounting Method

  threaded bushing