NSN: 5930-01-008-9412

Technical Characteristics

• Nominal Thread Size

  0.190 inches single mounting facility

• Overall Length

  3.391 inches nominal

• Style Designator

  tap, circuit selector

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Knob Manufacturer Code

  82121

• Thread Series Designator

  unc single mounting facility

• Thread Quantity Per Inch

  24 single mounting facility

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Individual Section Quantity

  1

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Longest Vertical Distance Between Mounting Centers

  1.640 inches nominal single mounting facility

• Pole Quantity

  4 single section front

• Contact Load Current Rating

  3.0 amperes resistive load dc at sea level

• Throw Quantity

  1 single section front

• Contact Voltage Rating In Volts

  125.0 dc at sea level

• Terminal Type

  tab w/screw

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Features Provided

  actuator knob

• Longest Horizontal Distance Between Mounting Centers

  1.640 inches nominal single mounting facility