3243

Technical Characteristics

• Nonturn Device Type

  tab at 11:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  4 single section front

• Mounting Method

  threaded bushing single mounting facility

• Contact Voltage Rating In Volts

  25.0

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes single section front

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Overall Length

  1.750 inches nominal

• First Flat Length

  0.312 inches nominal single actuator

• Flat Height

  0.216 inches nominal single actuator

• Shaft Length

  0.938 inches nominal single actuator

• Overall Diameter

  1.250 inches nominal

• Thread Class

  2a single mounting facility

• Thread Length

  0.375 inches nominal single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Diameter

  0.249 inches nominal single actuator

• Nonturn Device Radius

  0.531 inches nominal at 11:00 o'clock

• Individual Section Quantity

  1

• Operating Temp Range

  -55.0/+85.0 deg celsius

• Throw Quantity

  3 single section front

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device single actuator

• Shaft Type

  round, flatted single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Style Designator

  12 snap or line

• Thread Series Designator

  unef single mounting facility