NSN: 5930-00-405-4079

Technical Characteristics

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Style Designator

  tap, circuit selector

• Contact Load Current Rating

  5.0 amperes resistive load highest ac voltage rating at sea level

• Features Provided

  actuator knob

• Overall Width

  2.812 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.000 inches nominal single mounting facility

• Contact Switching Action

  breaks before makes single section rear

• Overall Length

  5.657 inches nominal

• Switch Actuator Stop Device Type

  fixed-adjustable stops single actuator

• Terminal Type

  tab w/screw

• Mounting Facility Pattern

  isosceles triangle single mounting facility

• Overall Height

  2.904 inches nominal

• Contact Load Current Rating

  20.0 amperes resistive load lowest ac voltage rating at sea level

• Contact Voltage Rating In Volts

  125.0 lowest ac voltage rating at sea level

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Pole Quantity

  2 single section rear

• Longest Vertical Distance Between Mounting Centers

  2.188 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Individual Section Quantity

  1

• Shortest Horizontal Distance Between Mounting Centers

  1.000 inches nominal single mounting facility

• Switch Actuator Momentary Position

  clockwise single actuator and counterclockwise single actuator

• Mounting Method

  unthreaded hole single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Contact Voltage Rating In Volts

  500.0 highest ac voltage rating at sea level

• Knob Manufacturer Code

  82121

• Knob Manufacturer Part Number

  d

• Unthreaded Mounting Hole Diameter

  0.221 inches nominal single mounting facility

• Throw Quantity

  2 single section rear