NSN: 5930-00-010-0789

Technical Characteristics

• Overall Length

  3.375 inches nominal

• Overall Height

  3.500 inches nominal

• First Flat Length

  0.875 inches nominal

• Shaft Length

  1.125 inches nominal

• Individual Section Quantity

  1

• Knob Manufacturer Part Number

  a

• Longest Horizontal Distance Between Mounting Centers

  2.281 inches nominal

• Longest Vertical Distance Between Mounting Centers

  2.281 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1

• Throw Quantity

  8

• Mounting Method

  bracket and threaded hole

• Contact Voltage Rating In Volts

  230.0

• Switch Actuator Indexing Position Quantity

  8

• Shaft Type

  round,flatted,threaded hole

• Thread Class

  2b

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Width

  3.500 inches nominal

• Flat Height

  0.281 inches nominal

• Shaft Diameter

  0.375 inches nominal

• Knob Manufacturer Code

  82121

• Features Provided

  actuator knob

• Thread Quantity Per Inch

  20

• Nominal Thread Size

  0.250 inches

• Rotor Through Connection Quantity

  1

• Mounting Facility Pattern

  four position rectangular

• Terminal Type

  tab w/screw

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  45.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  30.0 amperes resistive load

• Thread Series Designator

  unc