HE1A3-1-9-1

Technical Characteristics

• Pole Quantity

  1

• Mounting Facility Type And Quantity

  1 threaded bushing

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  magnetic-hydraulic single location

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

  100.0

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Trip Delay Time In Seconds Per Rated Continuous Current

  10.000 nominal at 100 pct single location

• Frequency In Hertz

  60.0

• Thread Series Designator

  unef

• Body Length

  1.562 inches nominal

• Body Width

  0.625 inches nominal

• Case Material

  metal

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  1.9 amperes ac single location

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

  300.0 ac single location

• Trip Release Characteristic

  time delay single location

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole one

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.375 inches

• Terminal Type And Quantity

  2 wire hook

• Body Style

  2a single pole type

• Bushing Length

  0.375 inches nominal

• Mounting Surface To Terminal End Distance

  1.700 inches nominal