NSN: 5930-00-626-3190

Technical Characteristics

• Thread Class

  2b

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Width

  2.812 inches nominal

• Knob Manufacturer Part Number

  h

• Operating Temp Range

  m65.0/p125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Quantity Per Inch

  24

• Contact Voltage Rating In Volts

  125.0

• Switch Actuator Indexing Position Quantity

  8

• Terminal Type

  tab w/screw

• Switch Actuator Stop Device Type

  adjustable stop

• Overall Length

  4.563 inches nominal

• Overall Height

  2.812 inches nominal

• Individual Section Quantity

  1

• Knob Manufacturer Code

  82121

• Pole Quantity

  1

• Throw Quantity

  5

• Mounting Facility Circle Radius

  1.625 inches nominal

• Mounting Method

  bracket and unthreaded hole

• Features Provided

  actuator knob

• Nominal Thread Size

  0.190 inches

• Shaft Flat/Slot Angular Location

  90.0 degrees from contact position 1

• Mounting Facility Pattern

  four position circular

• Shaft Type

  rectangular/square,threaded hole

• Square Shaft Size

  0.250 inches nominal

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  45.0 degrees

• Contact Load Current Rating

  5.0 amperes resistive load

• Thread Series Designator

  unc