NSN: 5930-00-007-0959

Technical Characteristics

• Contact Load Current Rating

  10.0 amperes resistive load lowest ac voltage rating at sea level

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal single mounting facility

• Knob Manufacturer Code

  82121

• Contact Voltage Rating In Volts

  500.0 highest ac voltage rating at sea level

• Throw Quantity

  2 each section rear

• Overall Length

  7.844 inches nominal

• Hazardous Locations/Environmental Protection

  dustproof

• Contact Load Current Rating

  3.0 amperes resistive load highest ac voltage rating at sea level

• Longest Horizontal Distance Between Mounting Centers

  2.500 inches nominal single mounting facility

• Overall Height

  3.250 inches nominal

• Switch Actuator Indexing Position Quantity

  2 single actuator

• First Flat Length

  0.875 inches nominal single actuator

• Shaft Type

  round, flatted, threaded hole single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Diameter

  0.375 inches nominal single actuator

• Contact Voltage Rating In Volts

  125.0 lowest ac voltage rating at sea level

• Mounting Method

  bracket single mounting facility and unthreaded hole single mounting facility

• Shaft Length

  1.625 inches nominal single actuator

• Terminal Type

  tab w/screw

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Rotor Through Connection Quantity

  2 each section

• Knob Special Markings

  arrow symbol

• Individual Section Quantity

  6

• Pole Quantity

  2 each section front

• Features Provided

  actuator knob

• Overall Width

  3.000 inches nominal

• Contact Switching Action

  breaks before makes each section rear

• Style Designator

  tap, circuit selector

• Longest Vertical Distance Between Mounting Centers

  2.500 inches nominal single mounting facility