SM-A-838521-2

Technical Characteristics

• Maximum Continuous Load Current Rating Per Pole

  80.0 amperes dc first location

• Fragility Factor

  moderately rugged

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent all locations

• Operating Voltage Type And Rating Per Pole In Volts

  35.0 dc second location

• Pole Quantity

  2

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.016 inches minimum and 1.036 inches maximum

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.150 minimum at 200 pct first location and 0.600 maximum at 200 pct first location

• Mounting Facility Type And Quantity

  4 threaded hole

• Boss Height

  0.209 inches minimum and 0.229 inches maximum

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes dc second location

• Mounting Surface To Terminal End Distance

  3.475 inches minimum and 3.495 inches maximum

• Body Length

  4.740 inches minimum and 4.760 inches maximum

• Trip Release Method

  magnetic all locations

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

• Center To Center Distance Between Terminals Parallel To Length

  3.537 inches minimum and 3.557 inches maximum

• Trip Release Characteristic

  time delay first location

• Body Width

  2.072 inches maximum

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Nominal Thread Size

  0.138 inches

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.740 inches minimum and 2.760 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  1.016 inches minimum and 1.036 inches maximum

• Trip Release Characteristic

  instantaneous second location

• Unpackaged Unit Weight

  1.300 pounds

• Manual Actuator Type And Quantity

  2 toggle

• Operating Voltage Type And Rating Per Pole In Volts

  125.0 dc first location

• Mounting Slot Width

  0.164 inches nominal

• Terminal Type And Quantity

  4 threaded stud

• External Actuator Linkage Arrangement

  one and two linked

• Features Provided

  high inrush protection

• Case Material

  plastic

• Special Features

  high inrush pole one only

• Storage Type

  general purpose warehouse

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

  5000.0 dc all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations