SA 2031NN

Technical Characteristics

• Overall Height

  1.468 inches nominal

• Overall Width

  1.312 inches nominal

• First Flat Length

  0.187 inches nominal single actuator

• Nonturn Device Radius

  0.437 inches nominal at 9:00 o'clock

• Nonturn Device Type

  tab at 9:00 o'clock

• Pole Quantity

  2 each section rear

• Throw Quantity

  2 each section front

• Nominal Thread Size

  0.375 inches single mounting facility

• 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

  4 single actuator

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  230.0 milliamperes resistive load ac at sea level

• Precious Material

  silver

• Style Designator

  4 circular wafer, bushing mount

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Precious Material And Location

  terminls and contact surfaces silver

• Contact Load Current Rating

  1.5 amperes resistive load dc at sea level

• Contact Switching Action

  breaks before makes each section rear

• Contact Switching Action

  breaks before makes each section front

• Shaft Type

  round, flatted single actuator

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  2 each section rear

• Pole Quantity

  3 each section front

• Switch Contact Basic Design

  nonpile-up symmetrical

• Individual Section Quantity

  2

• Overall Diameter

  1.469 inches nominal

• Shaft Length

  0.312 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Flat Height

  0.218 inches nominal single actuator

• Overall Length

  2.172 inches nominal

• Thread Length

  0.375 inches nominal single mounting facility