NSN: 5930-00-334-8953

Technical Characteristics

• Thread Class

  2b single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Height

  3.375 inches nominal

• Shaft Length

  1.062 inches nominal single actuator

• Individual Section Quantity

  4

• Longest Horizontal Distance Between Mounting Centers

  2.375 inches nominal single mounting facility

• Pole Quantity

  1 each section rear

• Features Provided

  actuator knob

• Thread Quantity Per Inch

  20 single mounting facility

• Nominal Thread Size

  0.250 inches single mounting facility

• Contact Voltage Rating In Volts

  250.0

• Rotor Through Connection Quantity

  1 each section

• Shaft Type

  round, flatted, threaded hole single actuator

• Contact Load Current Rating

  25.0 amperes resistive load ac at sea level

• Overall Length

  6.281 inches nominal

• Overall Width

  3.750 inches nominal

• First Flat Length

  0.750 inches nominal single actuator

• Flat Height

  0.250 inches nominal single actuator

• Shaft Diameter

  0.375 inches nominal single actuator

• Knob Manufacturer Code

  04009

• Knob Special Markings

  arrow

• Longest Vertical Distance Between Mounting Centers

  2.375 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  2 each section front

• Mounting Method

  bracket and threaded hole single mounting facility

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Terminal Type

  tab w/screw

• Contact Switching Action

  breaks before makes each section front

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Style Designator

  1 tap, circuit selector

• Thread Series Designator

  unc single mounting facility