PA140-088-1

Technical Characteristics

• ~1

  data on certain environmental and performance

• Thread Series Designator

  unef single mounting facility

• Terminal Type

  tab, solder lug

• Overall Width

  1.312 inches nominal

• Throw Quantity

  18 each section rear

• 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

  4

• Style Designator

  tap, circular frame

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  18 single actuator

• Thread Class

  2a single mounting facility

• Shaft Diameter

  0.249 inches minimum single actuator and 0.251 inches maximum single actuator

• First Flat Length

  0.208 inches minimum single actuator and 0.218 inches maximum single actuator

• Detent Rotational Torque Range

  +2.000/+8.000 inch-pounds single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Type

  tab at 3:00 o'clock

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Shaft Length

  0.620 inches minimum single actuator and 0.630 inches maximum single actuator

• Nonturn Device Radius

  0.432 inches minimum at 3:00 o'clock and 0.442 inches maximum at 3:00 o'clock

• Flat Height

  0.210 inches minimum single actuator and 0.220 inches maximum single actuator

• Rotor Through Connection Quantity

  1 each section

• Contact Load Current Rating

  300.0 milliamperes resistive load ac at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Length

  2.255 inches maximum

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Switch Actuator Positioning Increment

  20.0 degrees single actuator

• Overall Height

  1.437 inches nominal

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Pole Quantity

  1 each section front

• 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