52-128-1MG3

Technical Characteristics

• Body Style

  8c multipole-multiple actuator type

• Body Width

  2.031 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.031 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.031 inches nominal

• Fragility Factor

  moderately rugged

• Mounting Surface To Terminal End Distance

  3.177 inches minimum and 3.301 inches maximum

• Pole Quantity

  2

• Arc Quenching Method

  magnetic blowout

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  110.0 ac and 32.0 dc all locations

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

  2000.0 ac and 5000.0 dc all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Trip Release Characteristic

  time delay all locations

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

  125.0

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  2 toggle

• Internal Trip Release Configuration

  series trip all locations

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Frequency In Hertz

  60.0

• Unpackaged Unit Weight

  1.200 pounds

• Thread Series Designator

  unc

• Body Length

  3.719 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  3.063 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Boss Height

  0.156 inches nominal

• Mounting Facility Type And Quantity

  4 threaded hole

• Special Handling Feature

  magnetic

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac and 20.0 amperes dc all locations

• Circuit Protection Type

  overcurrent all locations

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one and two linked

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  20.000 minimum at 200 pct and 50.000 maximum at 200 pct all locations

• Terminal Type And Quantity

  4 threaded stud