97-1920-11

Technical Characteristics

• Thread Class

  2a

• Thread Length

  0.437 inches nominal

• Overall Length

  2.594 inches nominal

• First Flat Length

  0.340 inches nominal

• Overall Diameter

  1.375 inches maximum

• Nonturn Device Radius

  0.375 inches nominal

• Nonturn Device Type

  tab

• Switch Contact Basic Design

  nonpile-up symmetrical

• Mounting Method

  threaded bushing

• Contact Voltage Rating In Volts

  28.0

• Rotor Through Connection Quantity

  2

• Switch Actuator Indexing Position Quantity

  4

• Shaft Type

  round,flatted

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  30.0 degrees

• Thread Series Designator

  unef

• Flat Height

  0.216 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.437 inches nominal

• Individual Section Quantity

  1

• Operating Temp Range

  m65.0/p160.0 deg fahrenheit

• Pole Quantity

  2

• Throw Quantity

  4

• Nominal Thread Size

  0.375 inches

• Terminal Type

  wire lead

• Contact Load Current Rating

  1.25 amperes resistive load

• Special Features

  encased w/cylindrical jacket

• Precious Material And Location

  contacts silver

• Precious Material

  silver