S19-3

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.250 inches nominal single mounting facility

• Overall Height

  1.500 inches nominal

• Overall Width

  1.312 inches nominal

• Individual Section Quantity

  7

• Nonturn Device Type

  tab at 9:00 o'clock

• Pole Quantity

  1 each section rear

• Throw Quantity

  8 each section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  28.0

• Shaft Type

  round single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Precious Material

  silver

• Style Designator

  4 circular wafer, bushing mount

• Thread Series Designator

  unef single mounting facility

• Overall Length

  5.774 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  2.000 inches nominal single actuator

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Mounting Method

  threaded bushing single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  makes before breaks each section rear

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  230.0 milliamperes resistive load ac at sea level

• Precious Material And Location

  terminals and rotor blade surfaces silver