918203-31

Technical Characteristics

• Terminal Type And Quantity

  4 threaded stud

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.700 minimum at 300 pct and

• External Actuator Linkage Arrangement

  one and two linked

• Main Contact Tripping Mechanism Type

  trip free

• Trip Release Characteristic

  time delay all locations

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Mounting Facility Type And Quantity

  4 threaded hole

• Iii Arc Quenching Method

  magnetic blowout

• Mounting Surface To Terminal End Distance

  2.810 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.740 inches minimum and

• Center To Center Distance Between Terminals Parallel To Width

  0.740 inches minimum and

• Center To Center Distance Between Terminals Parallel To Length

  1.928 inches minimum and

• Case Material

  plastic

• Body Width

  1.490 inches minimum and

• Body Length

  2.490 inches minimum and

• Thread Series Designator

  unc

• Frequency In Hertz

  400.0 all locations

• Inclosure Protection Type For Which Designed

  fungus proof

• Inclosure Protection Type For Which Designed

  dustproof and

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 maximum at 300 pct all locations

• Nominal Thread Size

  0.138 inches

• Internal Trip Release Configuration

  series trip all locations

• Actuator Position Designation

  at each pole

• Actuator Function

  trip-reset

• Manual Actuator Type And Quantity

  2 toggle

• Reset Method

  manual

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

  150.0 all locations

• Trip Release Method

  magnetic all locations

• Circuit Protection Type

  overcurrent all locations

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

  1000.0 ac all locations

• Maximum Continuous Load Current Rating Per Pole

  1.0 amperes ac all locations

• Thread Quantity Per Inch

  32

• Iii Storage Type

  general purpose warehouse

• Pole Quantity

  2

• Boss Height

  0.175 inches maximum

• Boss Height

  0.155 inches minimum and

• Iii Fragility Factor

  moderately rugged

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.760 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.072 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.052 inches minimum and

• Center To Center Distance Between Terminals Parallel To Width

  0.760 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.948 inches maximum

• Body Width

  1.510 inches maximum

• Body Length

  2.510 inches maximum

• Body Style

  8c multipole-multiple actuator type