856591-3

Technical Characteristics

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.660 inches nominal

• Reset Method

  manual

• Nominal Thread Size

  0.500 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct all locations and 20.000 maximum at 200 pct all locations

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.735 inches minimum and 0.765 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.515 inches minimum and 1.545 inches maximum

• Arc Quenching Method

  magnetic blowout

• Terminal Type And Quantity

  6 screw

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

  5000.0 ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  115.0 ac all locations

• Maximum Continuous Load Current Rating Per Pole

  4.0 amperes ac all locations

• Switch Terminal Type

  pin

• Auxiliary Switch Function And Quantity

  1 alarm

• Thread Series Designator

  un

• Nonturn Device Radius

  0.656 inches nominal

• Inclosure Protection Type For Which Designed

  moisture resistant and shockproof and corrosion resistant and vibrationproof

• Unpackaged Unit Weight

  9.000 ounces

• Case Material

  plastic

• Boss Height

  0.130 inches nominal

• Nonturn Device Length

  0.130 inches nominal

• Fragility Factor

  moderately rugged

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Switch Location And Position Designation

  internal at pole three

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Body Length

  2.000 inches nominal

• Internal Trip Release Configuration

  series trip all locations

• Nonturn Device Location

  at 12 oclock

• Mounting Surface To Terminal End Distance

  2.032 inches maximum

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

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

  125.0 all locations

• Actuator Position Designation

  at pole two

• Switch Contact Arrangement

  single pole, double throw

• Switch Current Rating And Type In Amps

  10.0 ac and 3.0 dc

• Switch Voltage Rating And Type In Volts

  250.0 ac and 50.0 dc

• Nonturn Device Diameter

  0.151 inches minimum and 0.161 inches maximum

• Body Style

  multipole-single actuator type

• Body Width

  2.265 inches maximum

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.735 inches minimum and 0.765 inches maximum

• Main Contact Tripping Mechanism Type

  trip free