49-1941

Technical Characteristics

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Contact Switching Action

  makes before breaks 1st section rear

• Shaft Length

  0.834 inches minimum single actuator and 0.914 inches maximum single actuator

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  5.0 amperes resistive load dc at sea level and 2.5 amperes inductive load dc at sea level

• Contact Switching Action

  breaks before makes 2nd section rear

• Overall Length

  2.684 inches minimum and 2.764 inches maximum

• ~1

  type data on certain environmental and performan

• Test Data Document

  81349-mil-s-3786/4 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

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Terminal Type

  tab, solder lug

• Throw Quantity

  4 each section rear

• Thread Class

  2a single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Overall Diameter

  1.150 inches nominal

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Mounting Method

  threaded bushing single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Features Provided

  push to turn

• Rotor Through Connection Quantity

  2 each section

• Shaft Type

  round, flatted single actuator

• Flat Height

  0.214 inches nominal single actuator

• Pole Quantity

  2 each section front

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  tap, circular, bushing mount

• First Flat Length

  0.250 inches nominal single actuator

• Operating Temp Range

  -55.0/+125.0 deg celsius

• Err Default

  err default and err default

• Detent Rotational Torque Range

  +0.700/+5.000 inch-pounds single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Switch Actuator Positioning Increment

  45.0 degrees single actuator