721843-9

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Overall Height

  1.340 inches maximum

• Individual Section Quantity

  1

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Indexing Position Quantity

  5 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Flat Height

  0.211 inches minimum single actuator and 0.221 inches maximum single actuator

• Pole Quantity

  1 single section rear

• Overall Length

  1.930 inches nominal

• Shaft Type

  round, flatted single actuator

• Precious Material

  gold

• Overall Width

  1.280 inches maximum

• Contact Switching Action

  breaks before makes single section rear

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Shaft Flat/Slot Angular Location

  120.0 degrees from nonturn device single actuator

• Contact Voltage Rating In Volts

  115.0 highest ac voltage rating at sea level

• Contact Voltage Rating In Volts

  300.0 lowest ac voltage rating at sea level

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Contact Load Current Rating

  50.0 milliamperes resistive load highest ac voltage rating at sea level

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Precious Material And Location

  rotor blade surfaces and clip surfaces gold

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Load Current Rating

  225.0 milliamperes resistive load lowest ac voltage rating at sea level

• First Flat Length

  0.250 inches nominal single actuator

• Shaft Length

  0.435 inches nominal single actuator

• Detent Rotational Torque Range

  +1.000/+6.000 inch-pounds single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  circular wafer, bushing mount

• Throw Quantity

  5 single section rear

• Err Default

  err default