21003A-5

Technical Characteristics

• Individual Section Quantity

  3

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Style Designator

  tap, circuit selector

• Features Provided

  actuator knob

• Overall Width

  2.812 inches nominal

• Mounting Method

  bracket single mounting facility and threaded hole single mounting facility

• Knob Special Markings

  arrow sign

• Mounting Facility Pattern

  four position circular single mounting facility

• Shaft Length

  1.125 inches nominal single actuator

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Overall Height

  2.812 inches nominal

• Terminal Type

  screw

• Shaft Type

  rectangular/square, threaded hole single actuator

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Thread Quantity Per Inch

  24 single mounting facility

• Mounting Facility Circle Radius

  1.625 inches nominal single mounting facility

• Thread Series Designator

  unc single mounting facility

• Square Shaft Size

  0.250 inches nominal single actuator

• Thread Class

  2b single mounting facility

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Overall Length

  3.875 inches nominal

• Nominal Thread Size

  0.190 inches single mounting facility