579R346H01

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.437 inches nominal single mounting facility

• Flat Height

  0.219 inches nominal single actuator

• Overall Diameter

  1.124 inches maximum

• Operating Temp Range

  -55.0/+125.0 deg celsius

• Throw Quantity

  2 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Contact Load Current Rating

  50.0 milliamperes resistive load dc at sea level

• Precious Material And Location

  contacts gold

• Precious Material

  gold

• Style Designator

  9 tap, circular, bushing mount

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  2.4470 inches nominal

• First Flat Length

  0.250 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.620 inches nominal single actuator

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Individual Section Quantity

  2

• Nonturn Device Type

  tab at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2 each section front

• Contact Voltage Rating In Volts

  6.0

• Rotor Through Connection Quantity

  2 each section

• Detent Rotational Torque Range

  +0.8/+5.0 inch-pounds (pound-inches) single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  50.0 milliamperes resistive load ac at sea level

• Thread Series Designator

  unef single mounting facility