7274-21-1

Technical Characteristics

• Trip Release Characteristic

  time delay single location

• Inclosure Protection Type For Which Designed

  fungus resistant and vibrationproof and moisture resistant

• Operating Voltage Type And Rating Per Pole In Volts

  200.0 ac single location and 28.0 dc single location

• Internal Trip Release Configuration

  series trip single location

• Center To Center Distance Between Terminals Parallel To Length

  0.672 inches minimum and 0.734 inches maximum

• 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

• Pole Quantity

  1

• Manual Actuator Type And Quantity

  1 push-pull

• Arc Quenching Method

  air

• Trip Release Method

  thermal single location

• Circuit Protection Type

  overcurrent single location

• Thread Quantity Per Inch

  32

• Actuator Function

  trip-reset

• Storage Type

  general purpose warehouse

• Actuator Position Designation

  at pole one

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Unpackaged Unit Weight

  38.0 grams

• Reset Method

  manual

• Fragility Factor

  moderately rugged

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

  120.0 single location

• Case Material

  plastic

• Thread Series Designator

  uns

• Mounting Surface To Terminal End Distance

  1.919 inches minimum and 1.981 inches maximum

• Nominal Thread Size

  0.469 inches

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

  5000.0 ac single location and 5000.0 dc single location

• Terminal Type And Quantity

  2 tab w/screw

• Body Length

  0.719 inches minimum and 0.781 inches maximum

• Bushing Length

  0.219 inches minimum and 0.281 inches maximum

• Body Width

  0.531 inches minimum and 0.593 inches maximum

• Body Style

  single pole type

• Frequency In Hertz

  400.0 single location

• Maximum Continuous Load Current Rating Per Pole

  1.0 amperes ac single location and 1.0 amperes dc single location

• Main Contact Tripping Mechanism Type

  trip free

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal single location