1950518-4

Technical Characteristics

• Manufacturers Code

  10001

• Special Test Features

  navord od42046

• Frequency In Hertz

  400.0 all locations

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal all locations

• Actuator Position Designation

  at each pole

• Actuator Function

  trip-reset

• Manual Actuator Type And Quantity

  1 push-pull

• Reset Method

  manual

• Trip Release Method

  thermal all locations

• Maximum Continuous Load Current Rating Per Pole

  2.5 amperes ac and 2.5 amperes dc all locations

• Thread Quantity Per Inch

  32

• Mounting Facility Type And Quantity

  1 threaded bushing

• Pole Quantity

  3

• Body Height

  2.200 inches maximum

• Body Width

  2.125 inches maximum

• Body Length

  1.265 inches maximum

• Bushing Length

  0.400 inches nominal

• Body Style

  5b multipole-single actuator type

• Reference Number Differentiating Characteristics

  as differentiated by special test features

• Terminal Type And Quantity

  6 threaded stud

• Thread Series Designator

  uns

• Design Control Reference

  1950518-4

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.400 minimum at 200 pct and 1.800 maximum at 200 pct all locations

• Nominal Thread Size

  0.469 inches

• Internal Trip Release Configuration

  series trip all locations

• Main Contact Tripping Mechanism Type

  trip free

• Ultimate Trip Time Per Pole In Seconds

  3600.000 nominal all locations

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

  138.0 all locations

• Trip Release Characteristic

  time delay all locations

• Circuit Protection Type

  overcurrent all locations

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

  300.0 ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  125.0 ac and 28.0 dc all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.688 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  0.750 inches nominal

• Case Material

  plastic