3-1949-2

Technical Characteristics

• Thread Length

  0.430 inches nominal single mounting facility

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.761 inches nominal single actuator

• Overall Diameter

  1.500 inches maximum

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Indexing Position Quantity

  14 single actuator

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  3.0 amperes resistive load dc at sea level and 2.0 amperes inductive load

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Overall Length

  1.851 inches nominal

• Nonturn Device Radius

  0.432 inches nominal at 3:00 o'clock

• Individual Section Quantity

  2

• Nonturn Device Type

  tab at 3:00 o'clock

• Throw Quantity

  14 each section front

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round single actuator

• Contact Switching Action

  breaks before makes each section front

• Switch Actuator Positioning Increment

  22.5 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Style Designator

  4a circular wafer, bushing mount