7MC49-64-4.2

Technical Characteristics

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.025 minimum at 200 pct single location and 6.000 maximum at 200 pct

• Terminal Type And Quantity

  2 tab w/screw

• Body Style

  1a single pole type

• Body Width

  0.656 inches maximum

• Case Material

  plastic

• Arc Quenching Method

  magnetic blowout

• Operating Voltage Type And Rating Per Pole In Volts

  32.0 dc single location

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

  1000.0 dc single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  magnetic single location

• Trip Release Characteristic

  time delay single location

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole one

• Bushing Length

  0.548 inches minimum and 0.648 inches maximum

• Body Length

  1.761 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.209 inches minimum and 1.271 inches maximum

• Fragility Factor

  moderately rugged

• Mounting Surface To Terminal End Distance

  1.776 inches minimum and 1.838 inches maximum

• Pole Quantity

  1

• Mounting Facility Type And Quantity

  1 threaded bushing

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  4.2 amperes dc single location

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

  125.0 single location

• Manual Actuator Type And Quantity

  1 push-pull

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.468 inches

• Inclosure Protection Type For Which Designed

  dustproof

• Thread Series Designator

  uns