12YY1053

Technical Characteristics

• Thread Length

  0.250 inches nominal

• First Flat Length

  0.219 inches nominal

• Flat Height

  0.250 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Individual Section Quantity

  1

• Pole Quantity

  1

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.375 inches

• Terminal Type

  tab,solder lug

• Switch Actuator Positioning Increment

  36.0 degrees

• Thread Series Designator

  un

• Thread Class

  2a

• Shaft Length

  0.562 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  9

• Thread Quantity Per Inch

  28

• Contact Voltage Rating In Volts

  115.0

• Switch Actuator Indexing Position Quantity

  10

• Shaft Type

  round,flatted

• Contact Switching Action

  breaks before makes

• Contact Load Current Rating

  1.0 amperes resistive load