FHD50-002-2

Technical Characteristics

• Boss Height

  0.218 inches nominal

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  6 threaded hole and 6 slot

• Storage Type

  general purpose warehouse

• Special Handling Feature

  magnetic

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac

• Operating Voltage Type And Rating Per Pole In Volts

  125.0 dc

• Body Width

  3.093 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.032 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac

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

  5000.0 ac

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic-hydraulic

• Trip Release Characteristic

  time delay

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one,two,and three linked

• Internal Trip Release Configuration

  relay trip

• Nominal Thread Size

  0.138 inches

• Thread Series Designator

  unc

• Terminal Type And Quantity

  8 threaded stud

• Body Style

  multipole-multiple actuator type

• Mounting Slot Width

  0.164 inches nominal

• Body Length

  5.844 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  3.546 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.032 inches nominal

• Fragility Factor

  moderately rugged

• Mounting Surface To Terminal End Distance

  2.609 inches nominal

• Arc Quenching Method

  magnetic blowout

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes dc

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

  2000.0 dc

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

  125.0

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  3 toggle

• Internal Trip Release Configuration

  series trip

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct and 9.000 maximum at 200 pct

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.500 minimum at 200 pct and 15.000 maximum at 200 pct

• Inclosure Protection Type For Which Designed

  dustproof

• Frequency In Hertz

  60.0