57HY22040

Technical Characteristics

• Flat Height

  0.216 inches nominal

• Nonturn Device Type

  slotted bushing

• Nominal Thread Size

  0.375 inches

• Rotor Through Connection Quantity

  1

• Shaft Type

  round,flatted

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  22.5 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  25.0 milliamperes resistive load

• Thread Series Designator

  unef

• Thread Class

  2a

• Thread Length

  0.437 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  2.123 inches nominal

• First Flat Length

  0.250 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.437 inches nominal

• Overall Diameter

  1.190 inches nominal

• Individual Section Quantity

  2

• Operating Temp Range

  m65.0/p125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1

• Throw Quantity

  13

• Mounting Method

  threaded bushing w/panel seal

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/Slot Angular Location

  180.0 degrees from nonturn device

• Switch Actuator Indexing Position Quantity

  13

• Terminal Type

  tab,solder lug

• Contact Switching Action

  makes before breaks

• Detent Rotational Torque Range

  p0.5/p2.5 inch-pounds (pound-inches)

• Contact Load Current Rating

  75.0 milliamperes resistive load and 25.0 milliamperes inductive load