NSN: 5930-00-307-4130

Technical Characteristics

• Knob Manufacturer Part Number

  a

• Individual Section Quantity

  3

• Style Designator

  tap, circuit selector

• Contact Switching Action

  breaks before makes each section rear

• Features Provided

  actuator knob

• Contact Load Current Rating

  200.0 amperes resistive load ac at sea level

• Overall Length

  10.000 inches nominal

• Overall Width

  6.750 inches nominal

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Overall Height

  6.750 inches nominal

• Contact Load Current Rating

  200.0 amperes resistive load dc at sea level

• Longest Horizontal Distance Between Mounting Centers

  5.625 inches nominal single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Throw Quantity

  4 each section rear

• Unthreaded Mounting Hole Diameter

  0.531 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Rotor Through Connection Quantity

  1 each section

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Contact Voltage Rating In Volts

  600.0 ac at sea level

• Longest Vertical Distance Between Mounting Centers

  5.625 inches nominal single mounting facility

• Knob Manufacturer Code

  82121

• Pole Quantity

  1 each section front

• Switch Actuator Positioning Increment

  90.0 degrees single actuator