SW2903

Technical Characteristics

• Shaft Length

  0.312 inches nominal single actuator

• Switch Actuator Momentary Position

  counterclockwise single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Flat/Slot Angular Location

  15.0 degrees from nonturn device single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Shaft Diameter

  0.125 inches nominal single actuator

• Nominal Thread Size

  0.250 inches single mounting facility

• Throw Quantity

  3 single section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Pole Quantity

  3 single section front

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  3 single section

• Nonturn Device Type

  flatted bushing at 6:00 o'clock

• Individual Section Quantity

  1

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Overall Length

  1.832 inches nominal

• Terminal Type

  tab, solder lug

• Width Between Flats

  0.094 inches nominal single actuator

• Thread Class

  2a single mounting facility

• Contact Load Current Rating

  125.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level

• Nonturn Device Type

  flatted bushing at 12:00 o'clock

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Switching Action

  breaks before makes single section rear

• Style Designator

  tap, circular, bushing mount

• First Flat Length

  0.250 inches nominal single actuator

• Err Default

  err default

• Overall Diameter

  0.936 inches maximum

• Shaft Type

  round, parallel flatted, threaded hole single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Load Current Rating

  75.0 milliamperes resistive load ac at sea level