721899-66

Technical Characteristics

• Operating Temp Range

  -65.0/+100.0 deg celsius

• Style Designator

  circular wafer, bushing mount

• Contact Switching Action

  breaks before makes each section rear

• Precious Material And Location

  contacts silver

• Err Default

  err default

• Precious Material

  silver

• Detent Rotational Torque Range

  +1.000/+6.000 inch-pounds single actuator

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Overall Width

  1.280 inches maximum

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Pole Quantity

  4 each section rear

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Overall Height

  1.340 inches maximum

• Shaft Length

  0.345 inches nominal single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Length

  2.126 inches nominal

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Throw Quantity

  2 each section rear

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level