3AM17MG3-20-120-208AC400-54

Technical Characteristics

• Overall Length

  2.500 inches nominal

• Overall Height

  2.870 inches nominal

• Case Material

  mica

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.812 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac

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

  3500.0 ac

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic

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

  150.0

• Actuator Function

  reset

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  80.000 minimum at 150 pct and 400.000 maximum at 150 pct and 20.000 minimum at 200 pct and 60.000 maximum at 200 pct and 5.000 minimum at 300 pct and 10.000 maximum at 300 pct

• Frequency In Hertz

  400.0

• Terminal Type And Quantity

  6 screw

• Overall Width

  2.250 inches nominal

• Pole Quantity

  3

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  2 threaded hole

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  208.0 ac

• Trip Release Characteristic

  time delay

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Thread Series Designator

  unc