PA670-523

Technical Characteristics

• First Flat Length

  0.312 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Contact Voltage Rating In Volts

  300.0 highest ac voltage rating at sea level

• Overall Height

  2.312 inches nominal

• Switch Actuator Indexing Position Quantity

  24 single actuator

• Style Designator

  circular wafer, bushing mount

• Individual Section Quantity

  3

• Pole Quantity

  1 3rd section front

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Err Default

  err default

• Contact Switching Action

  breaks before makes 3rd section rear

• Shaft Length

  0.437 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Hazardous Locations/Environmental Protection

  shock proof and fungus resistant and vibration resistant

• Shaft Type

  round, flatted single actuator

• Flat Height

  0.200 inches nominal single actuator

• Mounting Method

  threaded bushing single mounting facility

• Overall Width

  1.968 inches nominal

• Thread Class

  2a single mounting facility

• Rotor Through Connection Quantity

  1 1st section

• Overall Length

  2.750 inches nominal

• Contact Load Current Rating

  50.0 milliamperes resistive load highest ac voltage rating at sea level

• Terminal Type

  tab, solder lug

• Rotor Through Connection Quantity

  1 3rd section

• Contact Voltage Rating In Volts

  115.0 lowest ac voltage rating at sea level

• Contact Load Current Rating

  250.0 milliamperes resistive load lowest ac voltage rating at sea level

• 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

• Thread Series Designator

  unef single mounting facility

• Throw Quantity

  24 1st section rear

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Features Provided

  dummy section and dummy terminal

• Pole Quantity

  1 1st section front

• Throw Quantity

  24 3rd section rear

• Contact Switching Action

  breaks before makes 1st section rear