MCM2520

Technical Characteristics

• Body Width

  1.875 inches nominal

• Nominal Thread Size

  0.190 inches

• Reset Method

  manual

• Trip Release Ambient Temp Rating

  25.0 deg celsius maximum single location

• Thread Series Designator

  unf

• Actuator Position Designation

  at pole one

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Manual Actuator Type And Quantity

  1 push button

• Terminal Type And Quantity

  2 screw

• Maximum Continuous Load Current Rating Per Pole

  120.0 amperes ac single location and 120.0 amperes dc single location

• Thread Quantity Per Inch

  32

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal single location

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.406 inches nominal

• Pole Quantity

  1

• Internal Trip Release Configuration

  series trip single location

• Trip Release Characteristic

  time delay single location

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

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Operating Voltage Type And Rating Per Pole In Volts

  30.0 ac single location and 30.0 dc single location

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

  2400.0 ac single location and 2400.0 dc single location

• Body Style

  single pole type

• Mounting Surface To Terminal End Distance

  1.406 inches nominal

• Mounting Facility Type And Quantity

  2 threaded bushing

• Trip Delay Time In Seconds Per Rated Continuous Current

  8.700 nominal at 200 pct single location

• Center To Center Distance Between Terminals Parallel To Length

  1.062 inches nominal

• Overall Length

  3.156 inches nominal

• Case Material

  plastic