128SCAV250-51

Technical Characteristics

• Thread Series Designator

  uns

• Case Material

  plastic

• Nominal Thread Size

  0.469 inches

• Bushing Length

  0.470 inches nominal

• Overall Height

  2.715 inches nominal

• Thread Class

  2a

• Actuator Height

  0.875 inches nominal

• Precious Material And Location

  terminal surfaces silver

• Contact Load Current Rating At Maximum Rated Voltage

  4.000 amperes lamp dc and 15.000 amperes resistive dc and 10.000 amperes inductive dc and 6.000 amperes resistive ac

• Body Style

  bushing mount

• Overall Length

  1.660 inches maximum

• Actuator Color

  white single actuator

• Actuator Style

  rectangular

• Mounting Surface To Terminal End Distance

  1.370 inches maximum

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Inclosure Type

  fully inclosed

• Body Width

  1.340 inches maximum

• Terminal Type And Quantity

  12 screw

• Thread Quantity Per Inch

  32

• Precious Material

  silver

• Body Height

  1.100 inches nominal

• Actuator Width

  0.300 inches nominal

• Nonpile-Up Contact Arrangement

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

• Body Length

  1.660 inches maximum

• Actuator Position-Action Relationship

  down position maintained and up position maintained and center position maintained

• Mounting Method

  threaded bushing

• Overall Width

  1.340 inches maximum