APL1-533-720

Technical Characteristics

• Body Style

  single pole type

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.060 inches nominal

• Pole Quantity

  1

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes dc

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc

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

  2000.0 dc

• Trip Release Characteristic

  time delay

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

  125.0

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole one

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.700 minimum at 200 pct and 8.000 maximum at 200 pct

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Terminal Type And Quantity

  2 threaded stud

• Body Length

  2.530 inches maximum

• Body Width

  0.760 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  1.940 inches nominal

• Boss Height

  0.155 inches nominal

• Mounting Surface To Terminal End Distance

  1.782 inches maximum

• Mounting Facility Type And Quantity

  2 threaded hole

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic

• Internal Trip Release Configuration

  series trip

• Thread Series Designator

  unc