A02-4120

Technical Characteristics

• Nominal Thread Size

  0.375 inches single mounting facility

• Flat Height

  0.213 inches minimum single actuator and 0.223 inches maximum single actuator

• Shaft Type

  round, flatted single actuator

• Special Features

  1 dummy terminal on rear of each sect

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• First Flat Length

  0.390 inches minimum single actuator and 0.442 inches maximum single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Throw Quantity

  9 each section rear

• Overall Height

  1.891 inches maximum

• Style Designator

  circular wafer, bushing mount

• Pole Quantity

  1 each section rear

• Individual Section Quantity

  3

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default and err default

• Overall Width

  1.641 inches maximum

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Switch Actuator Indexing Position Quantity

  10 single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Nonturn Device Radius

  0.515 inches minimum at 5:00 o'clock and 0.547 inches maximum at 5:00 o'clock

• Mounting Method

  threaded bushing single mounting facility

• Test Data Document

  13499-259-1588-00 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Shaft Flat/slot Angular Location

  240.0 degrees from nonturn device single actuator

• Thread Class

  2a single mounting facility

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Nonturn Device Type

  tab at 5:00 o'clock

• Terminal Type

  tab, solder lug

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Shaft Length

  0.709 inches minimum single actuator and 0.741 inches maximum single actuator

• Overall Length

  2.521 inches minimum and 2.553 inches maximum

• Contact Voltage Rating In Volts

  28.0 dc at sea level