7-1993

Technical Characteristics

• Thread Class

  2a single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Mounting Method

  threaded bushing single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Pole Quantity

  3 3rd section front

• Flat Height

  0.105 inches nominal single actuator

• Shaft Type

  round, flatted single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  tap, circular, bushing mount

• Contact Switching Action

  makes before breaks each section rear

• Err Default

  err default

• Special Features

  the shaft must be pushed in order to enter position 1 in the counterclockwise direction or position 4 in the clockwise direction

• Overall Length

  2.999 inches nominal

• Pole Quantity

  1 2nd section front

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Shaft Diameter

  0.125 inches nominal single actuator

• Overall Diameter

  1.094 inches maximum

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Pole Quantity

  1 1st section front

• Shaft Length

  0.562 inches nominal single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Detent Rotational Torque Range

  +1.000/+4.000 inch-pounds single actuator

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Rotor Through Connection Quantity

  1 3rd section

• First Flat Length

  0.437 inches nominal single actuator

• Terminal Type

  tab, solder lug

• Throw Quantity

  4 each section rear

• Rotor Through Connection Quantity

  1 2nd section

• Rotor Through Connection Quantity

  1 1st section

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Individual Section Quantity

  3

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level and 0.5 amperes inductive load dc at sea level