7274-9-2

Technical Characteristics

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Bushing Length

  0.225 inches minimum and 0.287 inches maximum

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal single location

• Thread Quantity Per Inch

  32

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal single location

• Mounting Facility Type And Quantity

  1 threaded bushing

• Manual Actuator Type And Quantity

  1 push-pull

• Unpackaged Unit Weight

  30.0 grams

• Pole Quantity

  1

• Operating Voltage Type And Rating Per Pole In Volts

  125.0 ac single location and 28.0 dc single location

• 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

• Special Features

  unlimited dc interrupting capacity

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.437 inches

• Switch Terminal Type

  clip

• Trip Release Characteristic

  time delay single location

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

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes ac single location and 2.0 amperes dc single location

• Switch Contact Arrangement

  single pole, single throw, normally closed

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

  800.0 ac single location

• Terminal Type And Quantity

  2 tab, solder lug

• Inclosure Protection Type For Which Designed

  explosion resistant and shock resistant and vibration resistant and corrosion resistant and dustproof and sandtight and humidity resistant

• Frequency In Hertz

  400.0 single location

• Body Style

  single pole type

• Body Width

  0.531 inches minimum and 0.593 inches maximum

• Body Length

  0.719 inches minimum and 0.781 inches maximum

• Mounting Surface To Terminal End Distance

  1.474 inches minimum and 1.504 inches maximum

• Auxiliary Switch Function And Quantity

  1 alarm

• Center To Center Distance Between Terminals Parallel To Length

  0.562 inches minimum and 0.624 inches maximum

• Switch Location And Position Designation

  internal at pole one

• Thread Series Designator

  uns

• Case Material

  plastic

• Fragility Factor

  moderately rugged