12TW149-10A

Technical Characteristics

• Actuator Position-Action Relationship

  down position maintained and up position maintained and center position maintained

• Actuator Position-Locking Relationship

  up position locked in and down position locked in and center position locked in

• Body Length

  0.575 inches maximum

• Thread Quantity Per Inch

  32

• End Item Identification

  detection st 82577

• Hazardous Locations/Environmental Protection

  corrosion resistant

• Precious Material And Location

  contact surfaces gold and contacts silver

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Features Provided

  actuator seal

• Mounting Surface To Terminal End Distance

  0.740 inches maximum

• Overall Width

  0.535 inches maximum

• Actuator Style

  round

• Body Width

  0.535 inches maximum

• Overall Height

  2.260 inches nominal

• Body Style

  bushing mount

• Body Height

  0.730 inches nominal

• Actuator Height

  1.050 inches nominal

• Actuator Diameter

  0.428 inches nominal

• Overall Length

  0.575 inches maximum

• Precious Material

  gold and silver

• Thread Class

  2a

• Bushing Length

  0.470 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, double throw, three positions maintained single switch unit

• Nominal Thread Size

  0.469 inches

• Contact Load Current Rating At Maximum Rated Voltage

  2.000 amperes inductive dc and 2.000 amperes inductive ac and 5.000 amperes resistive ac and 1.000 amperes lamp dc and 5.000 amperes resistive dc and 1.000 amperes lamp ac

• Thread Series Designator

  uns

• Case Material

  plastic

• Terminal Type And Quantity

  6 turret

• Mounting Method

  threaded bushing