666218-605

Technical Characteristics

• Precious Material And Location

  contacts and rotor blades silver

• Shaft Diameter

  0.250 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Overall Length

  1.817 inches nominal

• Throw Quantity

  3 single section rear

• Flat Height

  0.218 inches nominal single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Style Designator

  circular wafer, bushing mount

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Pole Quantity

  3 single section front

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Momentary Position

  clockwise single actuator and counterclockwise single actuator

• Rotor Through Connection Quantity

  3 single section

• Individual Section Quantity

  1

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Terminal Type

  tab, solder lug

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Nonturn Device Type

  tab at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Contact Switching Action

  breaks before makes single section rear

• Shaft Length

  0.343 inches nominal single actuator

• Shaft Type

  round, flatted single actuator

• Overall Diameter

  1.250 inches nominal

• Operating Temp Range

  -28.0/+85.0 deg celsius

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Precious Material

  silver

• Err Default

  err default

• Hazardous Locations/Environmental Protection

  fungus resistant

• First Flat Length

  0.281 inches nominal single actuator