JK4P8T

Technical Characteristics

• Pole Quantity

  1 each section rear

• Style Designator

  tap, circuit selector

• Switch Actuator Positioning Increment

  22.5 degrees single actuator

• Thread Series Designator

  unc single mounting facility

• Knob Manufacturer Code

  82121

• Square Shaft Size

  0.250 inches nominal single actuator

• Thread Class

  2b single mounting facility

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Nominal Thread Size

  0.190 inches single mounting facility

• Contact Switching Action

  breaks before makes each section rear

• Precious Material And Location

  contacts silver

• Individual Section Quantity

  4

• Shaft Length

  0.938 inches nominal single actuator

• Features Provided

  actuator knob

• Precious Material

  silver

• Overall Width

  2.812 inches nominal

• Mounting Facility Pattern

  four position circular single mounting facility

• Throw Quantity

  8 each section rear

• Mounting Facility Circle Radius

  3.250 inches nominal single mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Terminal Type

  tab w/screw

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Overall Height

  2.812 inches nominal

• Overall Length

  4.125 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Switch Actuator Momentary Position

  clockwise single actuator

• Shaft Type

  rectangular/square, threaded hole single actuator

• Thread Quantity Per Inch

  24 single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Mounting Method

  threaded hole single mounting facility

• Switch Actuator Indexing Position Quantity

  8 single actuator