212646-1

Technical Characteristics

• Thread Class

  2a

• Thread Length

  0.437 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Length

  0.874 inches nominal

• Nonturn Device Type

  slotted bushing

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  3

• Mounting Method

  threaded bushing

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device

• Switch Actuator Indexing Position Quantity

  3

• Shaft Type

  round,flatted

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  36.0 degrees

• Contact Load Current Rating

  2.0 amperes resistive load

• Thread Series Designator

  unef

• Overall Length

  1.899 inches nominal

• First Flat Length

  0.437 inches nominal

• Flat Height

  0.214 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Overall Diameter

  1.000 inches minimum and 1.306 inches maximum

• Individual Section Quantity

  1

• Operating Temp Range

  m65.0/p125.0 deg celsius

• Pole Quantity

  2

• Nominal Thread Size

  0.375 inches

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  1.2 amperes resistive load