ST1K023-1

Technical Characteristics

• Case Material

  metal

• Center To Center Distance Between Terminals Parallel To Length

  0.906 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Fragility Factor

  moderately rugged

• Mounting Surface To Terminal End Distance

  1.828 inches maximum

• Mounting Facility Type And Quantity

  2 threaded hole

• Special Handling Feature

  magnetic

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac

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

  1000.0 ac

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole one

• Internal Trip Release Configuration

  series trip

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.070 minimum at 200 pct and 0.700 maximum at 200 pct

• Inclosure Protection Type For Which Designed

  hermetically sealed and shockproof and vibrationproof

• Unpackaged Unit Weight

  5.400 ounces

• Thread Series Designator

  unc

• Terminal Type And Quantity

  6 wire hook

• Body Style

  multipole-single actuator type

• Bushing Length

  0.280 inches nominal

• Body Length

  1.562 inches maximum

• Body Width

  1.937 inches maximum

• Pole Quantity

  3

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes ac

• Trip Release Characteristic

  time delay

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

  125.0

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Nominal Thread Size

  0.138 inches

• Frequency In Hertz

  400.0