NSN: 5930-00-101-2439

Technical Characteristics

• Contact Load Current Rating

  20.0 amperes resistive load

• Overall Height

  2.906 inches nominal

• Shaft Length

  1.875 inches nominal

• Knob Manufacturer Code

  82121

• Knob Special Markings

  arrow sign

• Longest Horizontal Distance Between Mounting Centers

  2.000 inches nominal

• Shortest Horizontal Distance Between Mounting Centers

  1.000 inches nominal

• Longest Vertical Distance Between Mounting Centers

  2.188 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Voltage Rating In Volts

  500.0

• Switch Actuator Indexing Position Quantity

  4

• Contact Load Current Rating

  5.0 amperes resistive load

• Style Designator

  tap,circuit selector

• Switch Actuator Stop Device Type

  fixed stop

• Switch Actuator Positioning Increment

  45.0 degrees

• Contact Switching Action

  breaks before makes

• Terminal Type

  tab w/screw

• Square Shaft Size

  0.250 inches nominal

• Shaft Type

  rectangular/square,threaded hole

• Mounting Facility Pattern

  isosceles triangle

• Contact Voltage Rating In Volts

  125.0

• Features Provided

  actuator knob

• Throw Quantity

  4

• Pole Quantity

  1

• Individual Section Quantity

  4

• Unthreaded Mounting Hole Diameter

  0.221 inches nominal

• Overall Width

  2.813 inches nominal

• Overall Length

  6.000 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof