A3281

Technical Characteristics

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• First Flat Length

  0.531 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Throw Quantity

  6 each section rear

• Shaft Diameter

  0.250 inches nominal single actuator

• Nonturn Device Type

  slotted bushing at 6:00 o'clock

• Mounting Facility Pattern

  three position circular single mounting facility

• Overall Length

  8.625 inches nominal

• Style Designator

  circular wafer, bushing mount

• Pole Quantity

  1 each section rear

• Individual Section Quantity

  3

• Switch Actuator Indexing Position Quantity

  6 single actuator

• Contact Switching Action

  breaks before makes each section rear

• Shaft Type

  round, flatted single actuator

• Unthreaded Mounting Hole Diameter

  0.190 inches nominal single mounting facility

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device single actuator

• Overall Diameter

  4.250 inches nominal

• Contact Load Current Rating

  50.0 amperes resistive load ac at sea level

• Shaft Length

  0.906 inches nominal single actuator

• Operating Temp Range

  -20.0/+65.0 deg celsius

• Terminal Type

  tab, solder lug

• Mounting Facility Circle Radius

  1.188 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Flat Height

  0.219 inches nominal single actuator

• Mounting Method

  bracket single mounting facility

• Contact Voltage Rating In Volts

  300.0 ac at sea level