58-1947

Technical Characteristics

• Shaft Length

  0.500 inches nominal 2nd actuator

• Overall Length

  5.153 inches maximum

• Individual Section Quantity

  3

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  makes before breaks, breaks before makes 3rd section rear

• Err Default

  err default

• Shaft Type

  round, flatted 2nd actuator

• Style Designator

  tap, circular, bushing mount

• Shaft Type

  round, hollowed, flatted 1st actuator

• Thread Class

  2a single mounting facility

• Detent Rotational Torque Range

  +0.800/+2.000 inch-pounds all actuators

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Shaft Diameter

  0.125 inches nominal 2nd actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Stop Device Type

  fixed stop 1st actuator

• First Flat Length

  0.430 inches nominal 1st actuator

• Contact Switching Action

  breaks before makes 1st section rear

• Shaft Flat/Slot Angular Location

  180.0 degrees from nonturn device 1st actuator

• First Flat Length

  0.430 inches nominal 2nd actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Flat Height

  0.220 inches nominal 1st actuator

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Switch Actuator Indexing Position Quantity

  6 1st actuator

• Throw Quantity

  6 each section rear

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at altitude

• Contact Switching Action

  breaks before makes 2nd section rear

• Overall Diameter

  1.100 inches nominal

• Shaft Length

  0.500 inches nominal 1st actuator

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Flat Height

  0.093 inches nominal 2nd actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Positioning Increment

  30.0 degrees 1st actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Pole Quantity

  2 each section front

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device 2nd actuator

• Rotor Through Connection Quantity

  2 each section

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility