AM3-A3-A-7.5-2

Technical Characteristics

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Thread Series Designator

  unc

• Reset Method

  manual

• Trip Release Characteristic

  time delay all locations

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip all locations

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

  1000.0 ac all locations

• Inclosure Protection Type For Which Designed

  fungus resistant and hermetically sealed

• Mounting Facility Type And Quantity

  6 threaded bushing

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Maximum Continuous Load Current Rating Per Pole

  7.5 amperes ac all locations

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

• Mounting Surface To Terminal End Distance

  1.211 inches nominal

• Nominal Thread Size

  0.138 inches

• Frequency In Hertz

  60.0 all locations

• Body Width

  2.250 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Body Length

  2.500 inches nominal

• Boss Height

  0.140 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Manual Actuator Type And Quantity

  3 toggle

• Trip Delay Time In Seconds Per Rated Continuous Current

  11.000 maximum at 200 pct all locations and 60.000 maximum at 150 pct all locations and 5.000 maximum at 300 pct all locations

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  1.938 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.062 inches nominal

• Terminal Type And Quantity

  6 threaded stud

• Actuator Function

  reset

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal