74201D1

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.221 inches nominal single mounting facility

• Overall Length

  4.750 inches nominal

• Contact Load Current Rating

  20.0 amperes resistive load ac at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Knob Manufacturer Code

  82121

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Contact Voltage Rating In Volts

  600.0 ac at sea level

• Contact Voltage Rating In Volts

  250.0 dc at sea level

• Shortest Horizontal Distance Between Mounting Centers

  1.000 inches nominal single mounting facility

• Individual Section Quantity

  1

• Overall Height

  2.906 inches nominal

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Terminal Type

  screw

• Switch Actuator Momentary Position

  clockwise single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Longest Vertical Distance Between Mounting Centers

  2.188 inches nominal single mounting facility

• Overall Width

  2.813 inches nominal

• Mounting Facility Pattern

  isosceles triangle single mounting facility

• Pole Quantity

  2 single section front

• Throw Quantity

  1 single section front

• Longest Horizontal Distance Between Mounting Centers

  2.000 inches nominal single mounting facility

• Features Provided

  actuator knob

• Contact Switching Action

  breaks before makes single section front

• Style Designator

  tap, circuit selector

• Switch Actuator Positioning Increment

  45.0 degrees single actuator