MS26574-2

Technical Characteristics

• Actuator Function

  reset

• Fragility Factor

  moderately rugged

• Special Handling Feature

  magnetic

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Terminal Type And Quantity

  2 screw

• Thread Quantity Per Inch

  32

• Circuit Protection Type

  overcurrent single location

• Bushing Length

  0.359 inches nominal

• Mounting Facility Type And Quantity

  1 threaded bushing

• Manual Actuator Type And Quantity

  1 push-pull

• Test Data Document

  96906-ms26574 standard (includes industry or association standards, individual manufactureer standards, etc.).

• Pole Quantity

  1

• Trip Delay Time In Seconds Per Rated Continuous Current

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

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.437 inches

• Operating Voltage Type And Rating Per Pole In Volts

  200.0 ac single location and 28.0 dc single location

• Inclosure Protection Type For Which Designed

  explosion proof

• Trip Release Characteristic

  time delay single location

• Body Width

  0.580 inches maximum

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

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes ac single location and 2.0 amperes dc single location

• Frequency In Hertz

  400.0 single location

• Body Style

  single pole type

• Body Length

  0.780 inches maximum

• Trip Release Method

  magnetic-hydraulic single location

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

  800.0 ac single location and 800.0 dc single location

• Center To Center Distance Between Terminals Parallel To Length

  0.593 inches nominal

• Thread Series Designator

  uns

• Case Material

  plastic

• Mounting Surface To Terminal End Distance

  1.420 inches maximum