12-177

Technical Characteristics

• Style Designator

  circular wafer,bushing mount

• Switch Actuator Positioning Increment

  30.0 degrees

• Contact Switching Action

  breaks before makes

• Terminal Type

  tab,solder lug

• Pole Quantity

  2

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Type

  tab

• Individual Section Quantity

  2

• Shaft Length

  1.000 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Flat Height

  0.219 inches nominal

• First Flat Length

  0.375 inches nominal

• Overall Height

  1.875 inches nominal

• Thread Series Designator

  unef

• Shaft Type

  round,flatted

• Switch Actuator Indexing Position Quantity

  5

• Nominal Thread Size

  0.375 inches

• Mounting Method

  threaded bushing

• Throw Quantity

  5

• Nonturn Device Radius

  0.531 inches nominal

• Overall Width

  1.500 inches nominal

• Overall Length

  2.000 inches nominal

• Thread Length

  0.375 inches nominal