SMA742926-1

Technical Characteristics

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

  140.0 single location

• Fragility Factor

  moderately rugged

• Trip Release Method

  magnetic single location

• Thread Series Designator

  unc

• Mounting Surface To Terminal End Distance

  2.692 inches maximum

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

  1000.0 ac single location

• Reset Method

  manual

• Boss Height

  0.150 inches nominal

• Actuator Position Designation

  at pole one

• Storage Type

  general purpose warehouse

• Body Width

  0.750 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  1.928 inches minimum and 1.955 inches maximum

• Actuator Function

  trip-reset

• Maximum Continuous Load Current Rating Per Pole

  4.0 amperes ac single location

• Mounting Facility Type And Quantity

  2 threaded hole

• Thread Quantity Per Inch

  32

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.500 minimum at 200 pct single location and 25.000 maximum at 200 pct single location

• Circuit Protection Type

  overcurrent single location

• Pole Quantity

  1

• Frequency In Hertz

  50.0 single location

• Manual Actuator Type And Quantity

  1 toggle

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• Trip Release Characteristic

  time delay single location

• Main Contact Tripping Mechanism Type

  trip free

• Body Length

  2.500 inches nominal

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant and salt spray proof

• Body Style

  single pole type

• Case Material

  plastic

• Operating Voltage Type And Rating Per Pole In Volts

  125.0 ac single location

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.062 inches nominal

• Terminal Type And Quantity

  2 threaded stud