NSN: 5930-00-139-2657

Technical Characteristics

• Pole Quantity

  1 each section rear

• Individual Section Quantity

  3

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Features Provided

  actuator knob

• Knob Special Markings

  arrow

• Style Designator

  tap, circular, bushing mount

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Terminal Type

  tab w/screw

• Overall Diameter

  2.000 inches nominal

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Nonturn Device Type

  flatted bushing at 12:00 o'clock

• Thread Quantity Per Inch

  32 single mounting facility

• Thread Class

  2a single mounting facility

• Throw Quantity

  4 each section rear

• Nominal Thread Size

  0.469 inches single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Switch Actuator Stop Device Type

  adjustable stop single actuator

• Switch Actuator Momentary Position

  clockwise single actuator and counterclockwise single actuator

• Overall Length

  4.094 inches nominal

• Hazardous Locations/Environmental Protection

  dustproof

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Knob Manufacturer Code

  82121

• Knob Manufacturer Part Number

  d

• Thread Series Designator

  uns single mounting facility