NSN: 5930-00-649-8662

Technical Characteristics

• Thread Class

  2b single mounting facility

• Overall Width

  4.750 inches nominal

• Individual Section Quantity

  1

• Longest Horizontal Distance Between Mounting Centers

  3.781 inches nominal single mounting facility

• Throw Quantity

  2 single section front

• Mounting Method

  bracket and threaded hole single mounting facility

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Shaft Type

  round, square, threaded hole single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Style Designator

  1 tap, circuit selector

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Length

  6.125 inches nominal

• Overall Height

  4.750 inches nominal

• First Flat Length

  0.500 inches nominal single actuator

• Shaft Diameter

  0.375 inches nominal single actuator

• Shaft Length

  0.875 inches nominal single actuator

• Knob Manufacturer Code

  64959

• Knob Manufacturer Part Number

  b094384

• Longest Vertical Distance Between Mounting Centers

  3.781 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 single section front

• Features Provided

  actuator knob

• Contact Voltage Rating In Volts

  250.0

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Square Shaft Size

  0.544 inches nominal single actuator

• Terminal Type

  threaded stud

• Contact Switching Action

  breaks before makes single section front

• Contact Load Current Rating

  60.0 amperes resistive load dc at sea level