AP42-449-1

Technical Characteristics

• Bushing Length

  0.380 inches maximum

• Body Length

  1.500 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac and 50.0 dc all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic all locations

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  between pole one and two

• Internal Trip Release Configuration

  relay trip first location

• Internal Trip Release Configuration

  series trip second location

• Nominal Thread Size

  0.375 inches

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Frequency In Hertz

  400.0

• Body Style

  1b multipole-single actuator type

• Mounting Facility Type And Quantity

  1 threaded bushing

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  5.0 amperes ac and 5.0 amperes dc all locations

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

  500.0 ac and 500.0 dc all locations

• Trip Release Characteristic

  instantaneous and time delay all locations

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

  115.0

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.055 minimum at 200 pct and 0.950 maximum at 200 pct all locations

• Thread Series Designator

  unf

• Terminal Type And Quantity

  4 wire hook and 2 tab, solder lug

• Body Width

  1.250 inches maximum

• Case Material

  metal

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Pole Quantity

  2