721824-28

Technical Characteristics

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• First Flat Length

  0.370 inches minimum single actuator and 0.390 inches maximum single actuator

• Shaft Flat/Slot Angular Location

  180.0 degrees from nonturn device single actuator

• Pole Quantity

  1 each section front

• Overall Width

  0.910 inches minimum and 0.970 inches maximum

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Overall Height

  0.970 inches minimum and 1.030 inches maximum

• Shaft Type

  round, nonparallel flatted single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 each section

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Overall Length

  2.720 inches maximum

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• 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

• Shaft Length

  1.370 inches minimum single actuator and 1.390 inches maximum single actuator

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  8 each section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Err Default

  err default and err default

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Individual Section Quantity

  3

• Style Designator

  circular wafer, bushing mount