79-2021

Technical Characteristics

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Length

  0.375 inches nominal 1st actuator

• Switch Actuator Positioning Increment

  45.0 degrees 1st actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• First Flat Length

  0.187 inches nominal 2nd actuator

• Shaft Type

  round, flatted 2nd actuator

• Flat Height

  0.216 inches nominal 1st actuator

• Style Designator

  tap, circular, bushing mount

• Shaft Type

  round, hollowed, flatted 1st actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Overall Length

  3.613 inches nominal

• First Flat Length

  0.296 inches nominal 1st actuator

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Thread Class

  2a single mounting facility

• Thread Series Designator

  unf single mounting facility

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Flat Height

  0.093 inches nominal 2nd actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Terminal Type

  screw

• Switch Actuator Indexing Position Quantity

  5 1st actuator

• Rotor Through Connection Quantity

  1 each section

• Shaft Diameter

  0.125 inches nominal 2nd actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Shaft Length

  0.703 inches nominal 2nd actuator

• Throw Quantity

  5 each section rear

• Pole Quantity

  1 each section front

• Individual Section Quantity

  2

• Contact Load Current Rating

  5.0 amperes resistive load dc at sea level and 2.5 amperes inductive load dc at sea level

• Nonturn Device Type

  slotted bushing at 8:00 o'clock

• Hazardous Locations/Environmental Protection

  moisture proof