578964

Technical Characteristics

• Inclosure Protection Type For Which Designed

  dusttight and sand resistant and humidity resistant and shock resistant and salt spray proof and vibration resistant and moisture resistant and fungus resistant and explosion resistant

• Fragility Factor

  moderately rugged

• Trip Release Method

  magnetic single location

• Boss Height

  0.132 inches minimum and 0.135 inches maximum

• Switch Terminal Type

  tab, solder lug

• Special Handling Feature

  magnetic

• Thread Series Designator

  unc

• Reset Method

  manual

• Center To Center Distance Between Terminals Parallel To Length

  1.928 inches minimum and 1.948 inches maximum

• Actuator Position Designation

  at pole one

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Maximum Continuous Load Current Rating Per Pole

  10.0 amperes dc single location

• Body Length

  2.530 inches maximum

• Mounting Facility Type And Quantity

  2 threaded hole

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.070 inches minimum and 2.090 inches maximum

• Thread Quantity Per Inch

  32

• Mounting Surface To Terminal End Distance

  2.495 inches maximum

• Pole Quantity

  1

• Switch Voltage Rating And Type In Volts

  250.0 ac and 50.0 dc

• Switch Current Rating And Type In Amps

  2.5 ac and 1.0 dc

• Switch Contact Arrangement

  single pole, double throw

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

  2000.0 dc single location

• Circuit Protection Type

  overcurrent single location

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.180 minimum at 200 pct single location and 0.500 maximum at 200 pct single location

• Terminal Type And Quantity

  2 threaded stud

• Case Material

  plastic

• Switch Location And Position Designation

  internal at pole one

• Body Width

  0.757 inches minimum and 0.760 inches maximum

• Auxiliary Switch Function And Quantity

  1 alarm

• Unpackaged Unit Weight

  4.250 pounds

• Body Style

  single pole type

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc single location

• Arc Quenching Method

  magnetic blowout

• Main Contact Tripping Mechanism Type

  trip free

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

  125.0 single location

• Trip Release Characteristic

  time delay single location

• Nominal Thread Size

  0.138 inches

• Internal Trip Release Configuration

  series trip single location

• Manual Actuator Type And Quantity

  1 toggle