A438576-1

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Overall Width

  1.125 inches nominal

• Overall Height

  1.312 inches nominal

• Err Default

  err default

• Flat Height

  0.156 inches nominal single actuator

• Shaft Flat/slot Angular Location

  150.0 degrees from nonturn device single actuator

• Precious Material

  silver

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Mounting Method

  threaded bushing single mounting facility

• Shaft Length

  0.906 inches nominal single actuator

• Overall Length

  1.759 inches nominal

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• First Flat Length

  0.406 inches nominal single actuator

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Pole Quantity

  2 single section rear

• Contact Load Current Rating

  50.0 milliamperes resistive load ac 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

• Individual Section Quantity

  1

• Contact Voltage Rating In Volts

  300.0 ac at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Throw Quantity

  3 single section rear

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Precious Material And Location

  contact surfaces and rotor contact silver

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.250 inches nominal single actuator