128C188H01

Technical Characteristics

• Actuator Function

  reset

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Pole Quantity

  3

• Body Width

  2.280 inches maximum

• Actuator Position Designation

  at each pole

• Nominal Thread Size

  0.190 inches

• Reset Method

  manual

• Thread Series Designator

  unf

• Thread Quantity Per Inch

  32

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

  1000.0 dc single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal single location

• Body Style

  multipole-multiple actuator type

• Main Contact Tripping Mechanism Type

  nontrip free

• Case Material

  metal

• Trip Release Characteristic

  time delay single location

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

  125.0 single location

• Mounting Facility Type And Quantity

  2 threaded stud

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Terminal Type And Quantity

  3 eyelet

• Body Length

  2.500 inches nominal

• Body Height

  2.540 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac single location and 250.0 ac single location

• Boss Height

  0.300 inches maximum

• Trip Release Ambient Temp Rating

  -48.0 deg celsius minimum single location and 90.0 deg celsius maximum single location

• Trip Delay Time In Seconds Per Rated Continuous Current

  10.000 nominal at 125 pct single location

• Center To Center Distance Between Terminals Parallel To Length

  2.060 inches nominal

• Frequency In Hertz

  60.0 single location

• Internal Trip Release Configuration

  shunt trip single location

• Manual Actuator Type And Quantity

  3 push-pull

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes dc single location

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.940 inches nominal