7274-34-3

Technical Characteristics

• Fragility Factor

  moderately rugged

• Switch Terminal Type

  tab, solder lug

• Reset Method

  manual

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Actuator Position Designation

  at pole one

• Storage Type

  general purpose warehouse

• Body Width

  0.750 inches nominal

• Actuator Function

  trip-reset

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes ac single location and 3.0 amperes dc single location

• Precious Material

  gold

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

  145.0 single location

• Thread Quantity Per Inch

  32

• Unpackaged Unit Weight

  1.000 ounces

• Circuit Protection Type

  overcurrent single location

• Bushing Length

  0.359 inches nominal

• Trip Release Method

  thermal single location

• Switch Current Rating And Type In Amps

  2.0 ac and 3.0 dc

• Manual Actuator Type And Quantity

  1 push-pull

• Pole Quantity

  1

• Mounting Surface To Terminal End Distance

  1.420 inches maximum

• Case Material

  plastic

• Thread Series Designator

  uns

• Switch Location And Position Designation

  internal at pole one

• Center To Center Distance Between Terminals Parallel To Length

  0.593 inches nominal

• Inclosure Protection Type For Which Designed

  fungus resistant and explosion proof

• Nominal Thread Size

  0.469 inches

• Auxiliary Switch Function And Quantity

  1 alarm

• Terminal Type And Quantity

  2 tab w/screw

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac single location and 30.0 dc single location

• Switch Voltage Rating And Type In Volts

  120.0 ac and 30.0 dc

• Switch Contact Arrangement

  single pole, single throw, normally open

• Body Style

  single pole type

• Frequency In Hertz

  400.0 single location

• Body Length

  1.287 inches minimum and 1.317 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal single location

• Trip Release Characteristic

  time delay single location

• Precious Material And Location

  auxiliary terminals gold

• Internal Trip Release Configuration

  series trip 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

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

  2500.0 ac single location and 2500.0 dc single location