APL53-518-1

Technical Characteristics

• Pole Quantity

  2

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac all locations

• Circuit Protection Type

  overcurrent all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.062 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.665 inches nominal

• External Actuator Linkage Arrangement

  one and two linked

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.200 minimum at 200 pct all locations and 20.000 maximum at 200 pct all locations

• Nominal Thread Size

  0.125 inches

• Actuator Position Designation

  between pole two and three

• Internal Trip Release Configuration

  relay trip all locations

• Mounting Surface To Terminal End Distance

  2.658 inches nominal

• Manual Actuator Type And Quantity

  2 toggle

• Body Width

  1.530 inches maximum

• Main Contact Tripping Mechanism Type

  trip free and nontrip free

• Boss Height

  0.140 inches nominal

• Body Length

  2.500 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  230.0 ac all locations

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

  115.0 all locations

• Terminal Type And Quantity

  7 threaded stud

• Frequency In Hertz

  60.0 all locations

• Center To Center Distance Between Terminals Parallel To Length

  1.952 inches maximum

• Case Material

  metal

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Body Style

  multipole-multiple actuator type

• Trip Release Method

  magnetic-hydraulic all locations

• Thread Quantity Per Inch

  32

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Mounting Facility Type And Quantity

  10 threaded stud

• Thread Series Designator

  unf

• Reset Method

  manual

• Actuator Function

  trip w/separate reset

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

  200.0 ac all locations