NSN: 5930-00-556-0397

Technical Characteristics

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  12.937 inches nominal

• Overall Height

  4.750 inches nominal

• Overall Width

  4.750 inches nominal

• Shaft Diameter

  0.375 inches nominal

• Shaft Length

  1.375 inches nominal

• Knob Manufacturer Code

  82121

• Knob Manufacturer Part Number

  9100-6d

• Operating Temp Range

  m65.0/p85.0 deg celsius

• Throw Quantity

  4

• Mounting Facility Circle Radius

  0.094 inches nominal

• Mounting Method

  unthreaded hole

• Shaft Type

  round,flatted,threaded hole

• Terminal Type

  tab w/screw

• Contact Switching Action

  breaks before makes

• Contact Load Current Rating

  30.0 amperes resistive load

• First Flat Length

  1.125 inches nominal

• Flat Height

  0.250 inches nominal

• Unthreaded Mounting Hole Diameter

  0.406 inches nominal

• Individual Section Quantity

  14

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1

• Features Provided

  actuator knob

• Contact Voltage Rating In Volts

  500.0

• Mounting Facility Pattern

  four position circular

• Switch Actuator Indexing Position Quantity

  4

• Switch Actuator Positioning Increment

  90.0 degrees