EHA1-2400/883B

Technical Characteristics

• Thread Length

  0.417 inches minimum and 0.457 inches maximum

• First Flat Length

  0.230 inches minimum and 0.270 inches maximum

• Shaft Length

  0.834 inches minimum and 0.914 inches maximum

• Individual Section Quantity

  10

• Nonturn Device Type

  tab

• Pole Quantity

  2

• Throw Quantity

  2

• Nominal Thread Size

  0.375 inches

• Shaft Flat/slot Angular Location

  195.0 degrees from nonturn device

• Switch Actuator Indexing Position Quantity

  2

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  30.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Thread Series Designator

  unef

• Thread Class

  2a

• Hazardous Locations/environmental Protection

  watertight

• Overall Length

  5.203 inches minimum and 5.349 inches maximum

• Flat Height

  0.215 inches minimum and 0.223 inches maximum

• Shaft Diameter

  0.248 inches minimum and 0.251 inches maximum

• Overall Diameter

  1.155 inches minimum and 1.185 inches maximum

• Nonturn Device Radius

  0.360 inches minimum and 0.390 inches maximum

• Operating Temp Range

  m65.0/p125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Mounting Method

  threaded bushing w/panel seal

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  30.0

• Rotor Through Connection Quantity

  2

• Shaft Type

  round,flatted

• Terminal Type

  tab,solder lug

• Contact Load Current Rating

  1.0 amperes resistive load

• Contact Load Current Rating

  3.0 amperes resistive load

• Test Data Document

  81349-mil-s-3786/4 specification