840193-2

Technical Characteristics

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Style Designator

  circular wafer, bushing mount

• Pole Quantity

  1 2nd section rear

• Individual Section Quantity

  3

• Contact Load Current Rating

  50.0 milliamperes resistive load lowest ac voltage rating at sea level

• Contact Switching Action

  breaks before makes 2nd section rear

• Contact Voltage Rating In Volts

  300.0 highest ac voltage rating at sea level

• Throw Quantity

  4 3rd section rear

• ~1

  data on certain environmental and performance

• Test Data Document

  81349-mil-s-3786 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Err Default

  err default

• Contact Switching Action

  breaks before makes 3rd section rear

• Shaft Length

  0.938 inches nominal single actuator

• Pole Quantity

  1 3rd section rear

• Detent Rotational Torque Range

  +1.000/+6.000 inch-pounds single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Flat Height

  0.216 inches nominal single actuator

• Contact Load Current Rating

  100.0 milliamperes resistive load ac at altitude

• Shaft Type

  round, flatted single actuator

• Nonturn Device Type

  pin at 3:00 o'clock

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device single actuator

• Mounting Method

  threaded bushing single mounting facility

• Overall Length

  3.000 inches nominal

• Special Features

  2 dummy contacts in section 3

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Overall Width

  1.188 inches nominal

• Overall Height

  1.313 inches nominal

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Contact Voltage Rating In Volts

  115.0 lowest ac voltage rating at sea level

• Contact Load Current Rating

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

• Thread Series Designator

  unef single mounting facility

• Contact Load Current Rating

  350.0 milliamperes resistive load dc at altitude

• Contact Voltage Rating In Volts

  28.0 dc at altitude

• First Flat Length

  0.375 inches nominal single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  225.0 milliamperes resistive load highest ac voltage rating at sea level

• Throw Quantity

  3 2nd section rear

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.250 inches nominal single actuator