478488-2

Technical Characteristics

• Overall Diameter

  1.344 inches maximum

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Shaft Diameter

  0.250 inches nominal single actuator

• Detent Rotational Torque Range

  +0.800/+6.000 inch-pounds single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Throw Quantity

  3 single section rear

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Length

  1.750 inches nominal

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Precious Material And Location

  contact surfaces silver

• Individual Section Quantity

  1

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Nonturn Device Type

  tab at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at sea level and 20.0 milliamperes inductive load dc at sea level

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  100.0 milliamperes resistive load ac at sea level

• Contact Switching Action

  breaks before makes single section rear

• Shaft Type

  round, flatted single actuator

• Pole Quantity

  1 single section rear

• Flat Height

  0.216 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Precious Material

  silver

• First Flat Length

  0.250 inches nominal single actuator

• Shaft Length

  0.375 inches nominal single actuator

• Err Default

  err default

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Shaft Flat/Slot Angular Location

  45.0 degrees from nonturn device single actuator

• Style Designator

  circular wafer, bushing mount