299-1-7139-1

Technical Characteristics

• Body Width

  1.016 inches minimum and 1.036 inches maximum

• Case Material

  plastic

• Pole Quantity

  1

• Mounting Facility Type And Quantity

  2 threaded hole

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  100.0 amperes dc single location

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

  5000.0 dc single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  magnetic-hydraulic single location

• Trip Release Characteristic

  time delay single location

• Manual Actuator Type And Quantity

  1 toggle

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.700 minimum at 200 pct and 20.000 maximum at 200 pct single location

• Thread Series Designator

  unc

• Body Style

  12a single pole type

• Body Length

  4.735 inches minimum and 4.765 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  3.535 inches minimum and 3.565 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.735 inches minimum and 2.765 inches maximum

• Fragility Factor

  moderately rugged

• Boss Height

  0.205 inches minimum and 0.265 inches maximum

• Mounting Surface To Terminal End Distance

  3.535 inches minimum and 3.565 inches maximum

• Special Handling Feature

  magnetic

• Operating Voltage Type And Rating Per Pole In Volts

  28.0 dc single location

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

  125.0

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole one

• Internal Trip Release Configuration

  series trip w/dual rating single location

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Unpackaged Unit Weight

  0.562 pounds

• Terminal Type And Quantity

  2 threaded stud