270143MF2

Technical Characteristics

• ~1

  data on certain environmental and performance

• Style Designator

  circular wafer, bushing mount

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Contact Switching Action

  makes before breaks each section rear

• Err Default

  err default and err default

• Shaft Flat/Slot Angular Location

  270.0 degrees from nonturn device single actuator

• Switch Actuator Indexing Position Quantity

  17 single actuator

• Contact Load Current Rating

  4.0 amperes resistive load ac at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Mounting Method

  threaded bushing single mounting facility

• Overall Length

  2.361 inches nominal

• First Flat Length

  0.235 inches minimum single actuator and 0.265 inches maximum single actuator

• Thread Class

  2a single mounting facility

• Rotor Through Connection Quantity

  1 1st section

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Shaft Length

  0.685 inches minimum single actuator and 0.715 inches maximum single actuator

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Thread Series Designator

  unef single mounting facility

• Nonturn Device Type

  tab at 9:00 o'clock

• Contact Switching Action

  makes before breaks 1st section front

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Diameter

  2.297 inches minimum and 2.327 inches maximum

• Features Provided

  metallic inclosure

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.247 inches minimum single actuator and 0.250 inches maximum single actuator

• Flat Height

  0.211 inches minimum single actuator and 0.221 inches maximum 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