A44378-1

Technical Characteristics

• Overall Height

  2.327 inches maximum

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Throw Quantity

  2 each section rear

• Shaft Length

  0.812 inches nominal single actuator

• Overall Width

  1.983 inches maximum

• First Flat Length

  0.312 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.247 inches minimum single actuator and 0.250 inches maximum single actuator

• Contact Switching Action

  breaks before makes each section front

• Contact Load Current Rating

  250.0 milliamperes resistive load ac at sea level

• Overall Length

  3.656 inches maximum

• 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

• Style Designator

  circular wafer, bushing mount

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Individual Section Quantity

  5

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Mounting Method

  threaded bushing single mounting facility

• Detent Rotational Torque Range

  +2.000/+6.000 inch-pounds single actuator

• Pole Quantity

  4 each section front

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Flat Height

  0.198 inches minimum single actuator and 0.202 inches maximum single actuator

• Pole Quantity

  4 each section rear

• Shaft Flat/Slot Angular Location

  352.5 degrees from nonturn device single actuator

• Contact Load Current Rating

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

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Throw Quantity

  2 each section front

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• ~1

  data on certain environmental and performance