ETN-2743

Technical Characteristics

• Body Style

  11b multipole-single actuator type

• Body Width

  4.125 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  3.938 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.375 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Boss Height

  0.187 inches nominal

• Pole Quantity

  3

• Features Provided

  adjustable trip release

• Maximum Continuous Load Current Rating Per Pole

  75.0 amperes ac and 75.0 amperes dc all locations

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole two

• Trip Delay Time In Seconds Per Rated Continuous Current

  300.000 minimum at 200 pct and 900.000 maximum at 200 pct all locations

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Body Length

  6.500 inches nominal

• Body Height

  3.875 inches nominal

• Case Material

  plastic

• Unthreaded Mounting Hole Diameter

  0.190 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  3.312 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Storage Type

  general purpose warehouse

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac and 250.0 dc all locations

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

  15000.0 ac and 10000.0 dc all locations

• Trip Release Method

  thermal-magnetic all locations

• Trip Release Characteristic

  instantaneous and time delay all locations

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

  140.0

• Main Contact Tripping Mechanism Type

  trip free

• Adjustable Trip Setting Current Range Per Pole In Amps

  +900.0/+1050.0 ac and +900.0/+1050.0 dc all locations

• Inclosure Protection Type For Which Designed

  fungus resistant

• Frequency In Hertz

  60.0

• Terminal Type And Quantity

  6 quick disconnect, female