277456-EK3

Technical Characteristics

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Style Designator

  circular wafer, bushing mount

• Detent Rotational Torque Range

  +35.000/+65.000 inch-ounces single actuator

• Individual Section Quantity

  3

• Switch Actuator Indexing Position Quantity

  16 single actuator

• Switch Actuator Positioning Increment

  22.5 degrees single actuator

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Nominal Thread Size

  0.375 inches single mounting facility

• Flat Height

  0.216 inches nominal single actuator

• Contact Load Current Rating

  100.0 milliamperes resistive load ac at altitude

• Shaft Type

  round, flatted single actuator

• Precious Material

  gold

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Precious Material And Location

  terminals and contact surfaces gold

• Shaft Length

  0.560 inches nominal single actuator

• Thread Class

  2a single mounting facility

• Contact Load Current Rating

  50.0 milliamperes resistive load highest ac voltage rating at sea level

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• First Flat Length

  0.280 inches nominal single actuator

• Contact Voltage Rating In Volts

  115.0 lowest ac voltage rating at sea level

• Contact Load Current Rating

  250.0 milliamperes resistive load 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 Load Current Rating

  350.0 milliamperes resistive load dc at altitude

• Contact Voltage Rating In Volts

  28.0 dc at altitude

• Rotor Through Connection Quantity

  1 each section

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Length

  3.435 inches nominal

• Throw Quantity

  16 each section rear

• Pole Quantity

  1 each section front

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Overall Diameter

  1.891 inches maximum

• Contact Voltage Rating In Volts

  300.0 highest ac voltage rating at sea level