253429

Technical Characteristics

• Switch Actuator Positioning Increment

  60.0 degrees single actuator

• ~1

  data on certain environmental and performance

• Flat Height

  0.205 inches minimum single actuator and 0.215 inches maximum single actuator

• Rotor Through Connection Quantity

  1 single section

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Diameter

  1.160 inches nominal

• Contact Load Current Rating

  3.0 amperes resistive load dc at sea level and 2.0 amperes inductive load dc at sea level

• Individual Section Quantity

  1

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Terminal Type

  tab, solder lug

• Nonturn Device Radius

  0.312 inches nominal at 4:30 o'clock

• Thread Class

  2a single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Mounting Method

  threaded bushing single mounting facility

• Contact Switching Action

  makes before breaks single section rear

• Nonturn Device Type

  pin at 4:30 o'clock

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Type

  round, flatted single actuator

• First Flat Length

  0.490 inches minimum single actuator and 0.510 inches maximum single actuator

• Overall Length

  3.700 inches maximum

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  tap, circular, bushing mount

• Shaft Length

  2.840 inches minimum single actuator and 2.900 inches maximum single actuator

• Err Default

  err default

• Throw Quantity

  6 single section rear

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Pole Quantity

  1 single section front

• Switch Actuator Indexing Position Quantity

  6 single actuator

• 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