NSN: 5930-00-421-8843

Technical Characteristics

• Rotor Through Connection Quantity

  4 each section

• Nominal Thread Size

  0.250 inches single mounting facility

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

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

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default and err default

• Nonturn Device Radius

  0.245 inches minimum at 3:00 o'clock and 0.275 inches maximum at 3:00 o'clock

• Shaft Diameter

  0.123 inches minimum single actuator and 0.126 inches maximum single actuator

• Style Designator

  tap, circular, bushing mount

• Overall Length

  2.040 inches minimum and 2.186 inches maximum

• Shaft Type

  round, flatted single actuator

• Detent Rotational Torque Range

  +8.000/+48.000 inch-ounces single actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Shaft Length

  0.832 inches minimum single actuator and 0.912 inches maximum single actuator

• Contact Load Current Rating

  250.0 milliamperes resistive load ac at sea level and 50.0 milliamperes inductive load ac at sea level

• First Flat Length

  0.230 inches minimum single actuator and 0.270 inches maximum single actuator

• Pole Quantity

  4 each section front

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Flat Height

  0.084 inches minimum single actuator and 0.104 inches maximum single actuator

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Throw Quantity

  3 each section rear

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Diameter

  0.735 inches minimum and 0.765 inches maximum

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device single actuator