393S21-JA

Technical Characteristics

• Thread Length

  0.250 inches nominal

• Overall Length

  1.906 inches nominal

• Overall Height

  1.500 inches nominal

• Overall Width

  1.391 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Individual Section Quantity

  1

• Pole Quantity

  1

• Nominal Thread Size

  0.375 inches

• Contact Voltage Rating In Volts

  120.0

• Switch Actuator Momentary Position

  counterclockwise

• Shaft Type

  round

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  15.0 amperes resistive load

• Special Features

  shaft groved on two sides

• Thread Series Designator

  unf

• Thread Class

  2a

• Shaft Length

  0.375 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  3

• Mounting Method

  threaded bushing

• Contact Voltage Rating In Volts

  240.0

• Switch Actuator Indexing Position Quantity

  3

• Switch Actuator Positioning Increment

  90.0 degrees

• Contact Load Current Rating

  7.5 amperes resistive load