S271MS183P002

Technical Characteristics

• Nominal Thread Size

  0.138 inches

• Center To Center Distance Between Terminals Parallel To Length

  1.190 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Body Length

  2.500 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 nominal inches

• Terminal Type And Quantity

  6 screw

• Frequency In Hertz

  400.0 all locations

• Manual Actuator Type And Quantity

  3 toggle

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

  3500.0 ac all locations

• Body Width

  2.273 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  2.5 amperes ac all locations

• Case Material

  plastic

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 at 800 pct pascal all locations and 8.500 18 stage pascal all locations

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

• Mounting Facility Type And Quantity

  6 threaded hole

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

  150.0 all locations

• Mounting Surface To Terminal End Distance

  2.000 inches nominal

• Ultimate Trip Time Per Pole In Seconds

  10.000 minimum all locations and 30.000 maximum all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  208.0 ac all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.812 inches nominal

• Reset Method

  manual

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Inclosure Protection Type For Which Designed

  explosion resistant

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip all locations