NSN: 5930-01-141-9141

Technical Characteristics

• Shortest Horizontal Distance Between Mounting Centers

  1.000 inches nominal single mounting facility

• Overall Height

  2.906 inches nominal

• Terminal Type

  screw

• Knob Manufacturer Part Number

  2409h

• End Item Identification

  switchboard

• Mounting Facility Pattern

  isosceles triangle single mounting facility

• Longest Vertical Distance Between Mounting Centers

  2.186 inches nominal single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Longest Horizontal Distance Between Mounting Centers

  2.000 inches nominal single mounting facility

• Individual Section Quantity

  9

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Overall Width

  2.812 inches nominal

• Features Provided

  actuator knob

• Shaft Diameter

  0.438 inches nominal single actuator

• Shaft Type

  round, hollowed single actuator

• Style Designator

  tap, circuit selector

• Unthreaded Mounting Hole Diameter

  0.221 inches nominal single mounting facility

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Knob Manufacturer Code

  82121

• Hazardous Locations/Environmental Protection

  dustproof

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Overall Length

  5.375 inches nominal

• Shaft Length

  2.438 inches nominal single actuator

• Mounting Method

  unthreaded hole single mounting facility