SW 2908

Technical Characteristics

• Shaft Length

  0.312 inches nominal single actuator

• Switch Actuator Momentary Position

  counterclockwise single actuator

• Contact Load Current Rating

  250.0 milliamperes resistive load ac at sea level

• Switch Actuator Stop Device Type

  fixed stop 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

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Hazardous Locations/Environmental Protection

  dustproof

• Pole Quantity

  3 single section front

• Nonturn Device Type

  flatted bushing at 9:00 o'clock

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  3 single section

• Contact Load Current Rating

  250.0 milliamperes resistive load dc at sea level and 120.0 milliamperes inductive load dc at sea level

• Individual Section Quantity

  1

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Type

  flatted bushing at 3:00 o'clock

• Overall Length

  1.512 inches nominal

• Terminal Type

  tab, solder lug

• Thread Class

  2a single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Contact Switching Action

  breaks before makes single section rear

• Flat Height

  0.105 inches nominal single actuator

• Shaft Type

  round, flatted single actuator

• Style Designator

  tap, circular, bushing mount

• First Flat Length

  0.300 inches nominal single actuator

• Err Default

  err default

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Overall Diameter

  0.688 inches maximum