NSN: 5930-00-556-0400

Technical Characteristics

• Features Provided

  actuator knob

• Knob Manufacturer Part Number

  9100-6

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Terminal Type

  tab, solder lug

• Overall Length

  9.281 inches nominal

• Shaft Diameter

  0.375 inches nominal single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Type

  round, flatted, threaded hole single actuator

• Flat Height

  0.250 inches nominal single actuator

• Individual Section Quantity

  4

• Unthreaded Mounting Hole Diameter

  0.410 inches nominal single mounting facility

• Longest Horizontal Distance Between Mounting Centers

  3.781 inches nominal single mounting facility

• Style Designator

  tap, circuit selector

• Overall Height

  4.750 inches nominal

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Throw Quantity

  2 each section front

• First Flat Length

  1.125 inches nominal single actuator

• Shaft Length

  1.375 inches nominal single actuator

• Mounting Method

  unthreaded hole single mounting facility

• Longest Vertical Distance Between Mounting Centers

  3.781 inches nominal single mounting facility

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Overall Width

  4.750 inches nominal

• Knob Manufacturer Code

  82121

• Pole Quantity

  1 each section front

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Switching Action

  breaks before makes each section front

• Contact Load Current Rating

  60.0 amperes resistive load ac at sea level