NSN: 5930-00-179-1192

Technical Characteristics

• Knob Manufacturer Part Number

  a

• Individual Section Quantity

  3

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Err Default

  err default

• Switch Contact Basic Design

  nonpile-up symmetrical

• Terminal Type

  screw

• Nonturn Device Type

  slotted bushing at 12:00 o'clock

• Knob Manufacturer Code

  82121

• Pole Quantity

  1 each section front

• Overall Length

  3.344 inches nominal

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Thread Series Designator

  uns single mounting facility

• Contact Switching Action

  breaks before makes each section front

• Nominal Thread Size

  0.469 inches single mounting facility

• Throw Quantity

  3 each section front

• Thread Class

  2a single mounting facility

• Thread Quantity Per Inch

  32 single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Mounting Method

  threaded bushing single mounting facility

• Overall Diameter

  2.000 inches nominal

• Switch Actuator Stop Device Type

  fixed-adjustable stops single actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Style Designator

  tap, circular, bushing mount

• Features Provided

  actuator knob