NSN: 5930-00-454-7299

Technical Characteristics

• Overall Length

  2.687 inches nominal

• Overall Width

  2.250 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Individual Section Quantity

  3

• Knob Manufacturer Code

  82121

• Pole Quantity

  1 each section front

• Mounting Facility Circle Radius

  1.250 inches nominal single mounting facility

• Mounting Facility Pattern

  four position circular single mounting facility

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Shaft Type

  round, flatted, threaded hole single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Style Designator

  1 tap, circuit selector

• Contact Switching Action

  breaks before makes each section front

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Height

  2.250 inches nominal

• First Flat Length

  0.437 inches nominal single actuator

• Flat Height

  0.218 inches nominal single actuator

• Shaft Length

  0.875 inches nominal single actuator

• Knob Manufacturer Part Number

  74000-204

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Throw Quantity

  2 each section front

• Mounting Method

  bracket single mounting facility

• Features Provided

  actuator knob

• Thread Quantity Per Inch

  32 single mounting facility

• Nominal Thread Size

  0.164 inches single mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Switch Actuator Momentary Position

  counterclockwise single actuator

• Shaft Flat/Slot Angular Location

  90.0 degrees from contact position 1 single actuator

• Terminal Type

  screw