7MC3-3-1

Technical Characteristics

• Trip Release Method

  magnetic single location

• Switch Terminal Type

  tab, solder lug

• Maximum Continuous Load Current Rating Per Pole

  1.0 amperes dc single location

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Actuator Function

  trip-reset

• Terminal Type And Quantity

  2 screw

• Thread Quantity Per Inch

  32

• Circuit Protection Type

  overcurrent single location

• Mounting Facility Type And Quantity

  1 threaded bushing

• Manual Actuator Type And Quantity

  1 push-pull

• Switch Voltage Rating And Type In Volts

  130.0 ac and 28.0 dc

• Body Style

  single pole type

• Ultimate Trip Time Per Pole In Seconds

  0.050 nominal single location

• Operating Voltage Type And Rating Per Pole In Volts

  32.0 dc single location

• Nominal Thread Size

  0.469 inches

• Body Length

  1.781 inches nominal

• Auxiliary Switch Function And Quantity

  1 control

• Thread Series Designator

  uns

• Case Material

  plastic

• Mounting Surface To Terminal End Distance

  1.714 inches nominal

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

  135.0 single location

• Switch Contact Arrangement

  single pole, double throw

• Pole Quantity

  1

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.020 nominal at 200 pct single location and 0.010 nominal at 300 pct single location

• Internal Trip Release Configuration

  series trip single location

• Body Width

  0.656 inches nominal

• Trip Release Characteristic

  time delay single location

• Main Contact Tripping Mechanism Type

  trip free

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

  2500.0 dc single location

• Switch Current Rating And Type In Amps

  7.0 ac and 7.0 dc