266-0021-00

Technical Characteristics

• Fragility Factor

  moderately rugged

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac single location

• Special Handling Feature

  magnetic

• Thread Series Designator

  unc

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

  1500.0 ac single location

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Mounting Surface To Terminal End Distance

  3.239 inches nominal

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Center To Center Distance Between Terminals Parallel To Length

  3.053 inches minimum and 3.073 inches maximum

• Mounting Facility Type And Quantity

  2 threaded hole

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic single location

• Frequency In Hertz

  60.0 single location

• Body Width

  0.980 inches minimum and 1.000 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  230.0 ac single location

• Boss Height

  0.146 inches minimum and 0.166 inches maximum

• Case Material

  plastic

• Terminal Type And Quantity

  2 threaded stud

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.180 minimum at 200 pct single location and 0.500 maximum at 200 pct single location

• Circuit Protection Type

  overcurrent single location

• Pole Quantity

  1

• Manual Actuator Type And Quantity

  1 toggle

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• Body Length

  3.709 inches minimum and 3.729 inches maximum

• Inclosure Protection Type For Which Designed

  dustproof and fungus proof

• 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

• Arc Quenching Method

  magnetic blowout

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.740 inches minimum and 2.760 inches maximum

• Body Style

  single pole type