NSN: 5930-00-405-4075

Technical Characteristics

• Hazardous Locations/Environmental Protection

  dustproof

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Contact Voltage Rating In Volts

  500.0 highest ac voltage rating at sea level

• Precious Material And Location

  contact and terminal surfaces silver

• Knob Manufacturer Code

  82121

• Individual Section Quantity

  2

• Throw Quantity

  7 each section rear

• Contact Switching Action

  makes before breaks 2nd section rear

• Unthreaded Mounting Hole Diameter

  0.221 inches nominal single mounting facility

• Overall Length

  5.376 inches nominal

• Contact Switching Action

  breaks before makes 1st section rear

• Shortest Horizontal Distance Between Mounting Centers

  1.000 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Longest Vertical Distance Between Mounting Centers

  2.188 inches nominal single mounting facility

• Contact Voltage Rating In Volts

  125.0 lowest ac voltage rating at sea level

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Contact Load Current Rating

  20.0 amperes resistive load lowest ac voltage rating at sea level

• Overall Height

  2.904 inches nominal

• Mounting Facility Pattern

  isosceles triangle single mounting facility

• Knob Manufacturer Part Number

  h

• Mounting Method

  bracket single mounting facility and unthreaded hole single mounting facility

• Terminal Type

  tab w/screw

• Longest Horizontal Distance Between Mounting Centers

  2.000 inches nominal single mounting facility

• Special Features

  incl escutcheon plate

• Overall Width

  2.812 inches nominal

• Precious Material

  silver

• Features Provided

  actuator knob

• Contact Load Current Rating

  5.0 amperes resistive load highest ac voltage rating at sea level

• Style Designator

  tap, circuit selector

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Pole Quantity

  1 each section rear