66AT11-3D

Technical Characteristics

• Body Diameter

  1.100 inches maximum

• Mounting Method

  threaded bushing

• Actuator Position-Action Relationship

  down position maintained and up position maintained and center position maintained

• Actuator Height

  1.180 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  7.000 amperes resistive ac and 4.000 amperes motor dc and 7.000 amperes resistive dc and 2.000 amperes lamp ac and 4.000 amperes inductive dc and 2.500 amperes lamp dc and 7.000 amperes inductive ac and 3.300 amperes motor ac

• Thread Quantity Per Inch

  32

• Actuator Position-Locking Relationship

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

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  250.0 ac and 28.0 dc

• Nonpile-Up Contact Arrangement

  6 pole, double throw, both positions maintained single switch unit

• Body Length

  1.100 inches maximum

• Actuator Style

  round

• Body Style

  bushing mount

• Hazardous Locations/Environmental Protection

  dustproof

• Terminal Type And Quantity

  18 tab, solder lug

• Thread Class

  2a

• Bushing Length

  0.470 inches nominal

• Nominal Thread Size

  0.469 inches

• Actuator Diameter

  0.430 inches nominal

• Thread Series Designator

  uns