280126F4C

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Pole Quantity

  1 each section rear

• Shaft Length

  0.735 inches minimum single actuator and 0.765 inches maximum single actuator

• Contact Load Current Rating

  50.0 milliamperes resistive load lowest ac voltage rating at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default and err default

• Individual Section Quantity

  4

• Detent Rotational Torque Range

  +1.000/+6.000 inch-pounds single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device single actuator

• Mounting Method

  threaded bushing single mounting facility

• Overall Length

  2.390 inches maximum

• Switch Actuator Indexing Position Quantity

  7 single actuator

• 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

• Contact Voltage Rating In Volts

  115.0 lowest ac voltage rating at sea level

• 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

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Height

  1.380 inches maximum

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  225.0 milliamperes resistive load highest ac voltage rating at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.247 inches minimum single actuator and 0.250 inches maximum single actuator

• Overall Width

  1.300 inches maximum

• First Flat Length

  0.265 inches minimum single actuator and 0.280 inches maximum single actuator

• Contact Voltage Rating In Volts

  300.0 highest ac voltage rating at sea level

• Throw Quantity

  7 each section rear

• 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

• ~1

  data on certain environmental and performance