81248H

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.406 inches nominal single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Overall Length

  5.562 inches nominal

• Knob Manufacturer Code

  04009

• Throw Quantity

  2 each section front

• Overall Width

  5.500 inches nominal

• Shaft Length

  1.062 inches nominal single actuator

• Longest Vertical Distance Between Mounting Centers

  3.781 inches nominal single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Longest Horizontal Distance Between Mounting Centers

  3.781 inches nominal single mounting facility

• Flat Height

  0.312 inches nominal single actuator

• Features Provided

  actuator knob

• Overall Height

  7.500 inches nominal

• Pole Quantity

  1 each section front

• 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

• First Flat Length

  0.750 inches nominal single actuator

• Switch Actuator Momentary Position

  counterclockwise single actuator

• Knob Special Markings

  arrow

• Shaft Type

  round, flatted single actuator

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Mounting Method

  bracket single mounting facility and unthreaded hole single mounting facility

• Shaft Diameter

  0.375 inches nominal single actuator

• Contact Switching Action

  makes before breaks, breaks before makes each section front

• Contact Voltage Rating In Volts

  250.0 ac at sea level

• Individual Section Quantity

  3

• Style Designator

  tap, circuit selector

• Terminal Type

  threaded stud

• Switch Contact Basic Design

  nonpile-up symmetrical