7271-14-3

Technical Characteristics

• Body Style

  7a single pole type

• Body Width

  0.750 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.750 inches nominal

• Pole Quantity

  1

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Manual Actuator Type And Quantity

  1 push-pull

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  30.000 minimum at 200 pct single location and 130.000 maximum at 200 pct

• Inclosure Protection Type For Which Designed

  explosion proof

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal single location

• Frequency In Hertz

  400.0 single location

• Thread Series Designator

  unc

• Terminal Type And Quantity

  2 tab w/screw

• Bushing Length

  0.390 inches nominal

• Body Length

  1.375 inches maximum

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  0.719 inches nominal

• Mounting Surface To Terminal End Distance

  1.188 inches nominal

• Mounting Facility Type And Quantity

  2 threaded hole

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes ac single location

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac single location

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

  3500.0 ac single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal single location

• Trip Release Characteristic

  time delay single location

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

  138.0 single location

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole one