APL1R-778-1

Technical Characteristics

• Body Length

  2.469 inches minimum and 2.531 inches maximum

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.031 inches minimum and 2.093 inches maximum

• Boss Height

  0.094 inches minimum and 0.156 inches maximum

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  2 threaded hole

• Storage Type

  general purpose warehouse

• Special Handling Feature

  magnetic

• Thread Quantity Per Inch

  32

• Thread Series Designator

  unc

• Unpackaged Unit Weight

  4.250 ounces

• Frequency In Hertz

  60.0 single location

• Switch Voltage Rating And Type In Volts

  125.0 ac and 50.0 dc

• Switch Terminal Type

  tab, solder lug

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct single location and 10.000 maximum at 200 pct

• Switch Location And Position Designation

  internal at pole one

• Internal Trip Release Configuration

  series trip single location

• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

  115.0 single location

• Trip Release Characteristic

  time delay single location

• Trip Release Method

  magnetic single location

• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

  2.000 ac single location

• Maximum Continuous Load Current Rating Per Pole

  1.0 amperes ac single location

• Terminal Type And Quantity

  2 threaded stud

• Switch Current Rating And Type In Amps

  5.0 ac and 1.0 dc

• Inclosure Protection Type For Which Designed

  fungus resistant and vibration resistant and shock resistant

• Nominal Thread Size

  0.138 inches

• Auxiliary Switch Function And Quantity

  1 alarm

• Actuator Position Designation

  at pole one

• Actuator Function

  trip-reset

• Manual Actuator Type And Quantity

  1 toggle

• Main Contact Tripping Mechanism Type

  trip free

• Reset Method

  manual

• Circuit Protection Type

  overcurrent single location

• Operating Voltage Type And Rating Per Pole In Volts

  115.0 ac single location

• Pole Quantity

  1

• Mounting Surface To Terminal End Distance

  2.828 inches minimum and 2.952 inches maximum

• Fragility Factor

  moderately rugged

• Switch Contact Arrangement

  single pole, double throw

• Center To Center Distance Between Terminals Parallel To Length

  1.906 inches minimum and 1.968 inches maximum

• Body Width

  0.719 inches minimum and 0.781 inches maximum

• Body Style

  12a single pole type

• Thread Pitch Diameters

  0.1177 to 0.1214 inches