139782-1

Technical Characteristics

• Shaft Type

  round,flatted

• Detent Rotational Torque Range

  p5.0/p16.0 inch-ounces (ounce-inches)

• Contact Load Current Rating

  500.0 milliamperes inductive load

• Nominal Thread Size

  0.375 inches

• Contact Voltage Rating In Volts

  28.0

• Terminal Type

  tab,solder lug

• Contact Switching Action

  makes before breaks

• Switch Actuator Positioning Increment

  90.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Thread Series Designator

  unef

• Thread Class

  2a

• Thread Length

  0.410 inches minimum and 0.470 inches maximum

• Overall Length

  2.220 inches minimum and 2.400 inches maximum

• First Flat Length

  0.240 inches minimum and 0.260 inches maximum

• Flat Height

  0.205 inches minimum and 0.215 inches maximum

• Shaft Diameter

  0.248 inches minimum and 0.252 inches maximum

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1

• Mounting Method

  threaded bushing

• Switch Actuator Indexing Position Quantity

  2

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Length

  0.340 inches minimum and 0.400 inches maximum

• Individual Section Quantity

  2

• Nonturn Device Type

  slotted bushing

• Operating Temp Range

  m65.0/p165.0 deg fahrenheit

• Throw Quantity

  2