NM631800

Technical Characteristics

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

  150.0 all locations

• Body Width

  8.125 inches nominal

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Terminal Type And Quantity

  6 screw

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  14.875 inches nominal

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

  25000.0 ac all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.750 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  2.750 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  195.000 minimum at 200 pct all locations and 650.000 maximum at 200 pct all locations

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Case Material

  plastic

• Trip Release Method

  thermal all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Inclosure Protection Type For Which Designed

  dustproof

• Reset Method

  manual

• Unthreaded Mounting Hole Diameter

  0.390 inches nominal

• Storage Type

  general purpose warehouse

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Body Height

  4.062 inches nominal

• Actuator Position Designation

  at pole two

• Body Length

  15.500 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  800.0 amperes ac all locations

• Center To Center Distance Between Terminals Parallel To Length

  14.875 inches nominal

• Body Style

  multipole-single actuator type

• Boss Height

  0.250 inches nominal