17957-20

Technical Characteristics

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Overall Height

  2.810 inches nominal

• Style Designator

  tap, circuit selector

• Features Provided

  actuator knob

• Precious Material

  silver

• Mounting Facility Pattern

  four position circular single mounting facility

• Thread Quantity Per Inch

  24 single mounting facility

• Mounting Method

  threaded hole single mounting facility

• Mounting Facility Circle Radius

  1.625 inches nominal single mounting facility

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Overall Width

  2.810 inches nominal

• Nominal Thread Size

  0.190 inches single mounting facility

• Individual Section Quantity

  25

• Precious Material And Location

  contacts and rotor blades silver

• Overall Length

  14.340 inches nominal

• Switch Actuator Stop Device Type

  adjustable stop single actuator

• Terminal Type

  screw

• Contact Load Current Rating

  10.0 amperes inductive load ac at sea level

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Switch Contact Basic Design

  nonpile-up nonsymmetrical