B40421-1

Technical Characteristics

• Internal Trip Release Configuration

  series trip single location

• Manual Actuator Type And Quantity

  1 toggle

• Pole Quantity

  1

• Maximum Continuous Load Current Rating Per Pole

  6.5 amperes ac single location

• Center To Center Distance Between Terminals Parallel To Length

  4.303 inches minimum and 4.323 inches maximum

• Body Height

  2.600 inches minimum and 2.620 inches maximum

• Body Length

  4.740 inches minimum and 4.760 inches maximum

• Circuit Protection Type

  overcurrent single location

• Thread Quantity Per Inch

  32

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.350 minimum at 200 pct single location and 1.000 maximum at 200 pct single location

• Actuator Function

  trip-reset

• Storage Type

  general purpose warehouse

• Actuator Position Designation

  at pole one

• Reset Method

  manual

• Thread Series Designator

  unc

• Inclosure Protection Type For Which Designed

  dustproof

• Fragility Factor

  moderately rugged

• Case Material

  plastic

• Operating Voltage Type And Rating Per Pole In Volts

  230.0 ac single location

• Body Width

  1.015 inches minimum and 1.035 inches maximum

• Frequency In Hertz

  60.0 single location

• Trip Release Method

  magnetic-hydraulic single location

• Mounting Facility Type And Quantity

  2 threaded hole and 1 unthreaded hole

• Body Style

  single pole type

• Terminal Type And Quantity

  1 tab w/screw and 1 screw

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.740 inches minimum and 2.760 inches maximum

• Arc Quenching Method

  magnetic blowout

• Main Contact Tripping Mechanism Type

  trip free

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

  125.0 single location

• Trip Release Characteristic

  time delay single location

• Unthreaded Mounting Hole Diameter

  0.164 inches nominal

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

  5000.0 ac single location

• Nominal Thread Size

  0.138 inches