1802771

Technical Characteristics

• Pole Quantity

  1 each section rear

• Style Designator

  tap, circuit selector

• Contact Switching Action

  breaks before makes each section rear

• Features Provided

  actuator knob

• Contact Load Current Rating

  60.0 amperes resistive load dc at sea level

• Overall Length

  4.650 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  3.750 inches nominal single mounting facility

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Throw Quantity

  1 each section rear

• Longest Vertical Distance Between Mounting Centers

  3.776 inches nominal single mounting facility

• Overall Height

  5.250 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Unthreaded Mounting Hole Diameter

  0.406 inches nominal single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Contact Voltage Rating In Volts

  250.0 dc at sea level

• Contact Voltage Rating In Volts

  600.0 ac at sea level

• Mounting Method

  bracket single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Width

  4.750 inches nominal

• Knob Manufacturer Code

  82121

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Load Current Rating

  60.0 amperes resistive load ac at sea level