S-7A

Technical Characteristics

• Thread Class

  2a

• Iii Overall Length

  1.228 inches nominal

• Iii Overall Height

  2.095 inches nominal

• Iii Overall Width

  0.732 inches nominal

• Bushing Length

  0.394 inches nominal

• Body Length

  1.228 inches nominal

• Body Height

  0.788 inches nominal

• Actuator Position-Action Relationship

  up position maintained and down position maintained and center position maintained

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.469 inches

• Body Style

  4p bushing mount

• Body Width

  0.732 inches nominal

• Actuator Style

  25 round

• Actuator Diameter

  0.240 inches nominal

• Actuator Height

  0.689 inches nominal

• Maximum Voltage Rating In Volts

  250.0 ac and 30.0 dc

• Inclosure Type

  fully inclosed

• Thread Quantity Per Inch

  32

• Contact Load Current Rating At Maximum Rated Voltage

  20.000 amperes resistive dc and 10.000 amperes resistive ac

• Thread Series Designator

  uns

• Nonpile-Up Contact Arrangement

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

• Terminal Type And Quantity

  6 tab, solder lug