E121A3F

Technical Characteristics

• Special Features

  shaft has threaded hole

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Err Default

  err default

• Knob Manufacturer Part Number

  74000-2

• Features Provided

  actuator knob

• Style Designator

  tap, circular, bushing mount

• Shaft Type

  round single actuator

• Contact Switching Action

  breaks before makes single section periphery

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Terminal Type

  tab w/screw

• Overall Diameter

  2.000 inches nominal

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Thread Quantity Per Inch

  32 single mounting facility

• Thread Class

  2a single mounting facility

• Nominal Thread Size

  0.469 inches single mounting facility

• Individual Section Quantity

  1

• Switch Actuator Stop Device Type

  adjustable stop single actuator

• Hazardous Locations/Environmental Protection

  dustproof

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Knob Manufacturer Code

  82121

• Thread Series Designator

  uns single mounting facility

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  1.093 inches nominal single actuator

• Overall Length

  2.907 inches nominal