NSN: 5925-01-255-6143

Technical Characteristics

• Trip Release Method

  magnetic all locations

• Circuit Protection Type

  overcurrent all locations

• Maximum Continuous Load Current Rating Per Pole

  12.0 amperes ac all locations

• Special Handling Feature

  magnetic

• Arc Quenching Method

  magnetic blowout

• Mounting Surface To Terminal End Distance

  2.490 inches maximum

• Fragility Factor

  moderately rugged

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.735 inches minimum and 0.765 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  0.735 inches minimum and 0.765 inches maximum

• Body Width

  2.265 inches maximum

• Body Length

  2.480 inches minimum and 2.500 inches maximum

• Terminal Type And Quantity

  6 threaded stud

• Unpackaged Unit Weight

  11.100 ounces

• Inclosure Protection Type For Which Designed

  moisture resistant and salt spray proof and shock resistant and vibration resist

• Internal Trip Release Configuration

  series trip all locations

• External Actuator Linkage Arrangement

  one, two, and three linked

• Actuator Function

  trip-reset

• Manual Actuator Type And Quantity

  3 toggle

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

  150.0

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

  1000.0 ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Storage Type

  general purpose warehouse

• Mounting Facility Type And Quantity

  6 threaded hole

• Pole Quantity

  3

• Boss Height

  0.135 inches minimum and 0.165 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.050 inches minimum and 2.070 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.925 inches minimum and 1.955 inches maximum

• Case Material

  plastic

• Body Style

  8c multipole-multiple actuator type

• Thread Series Designator

  iso m

• Frequency In Hertz

  50.0 or 60.0

• ~1

  ant

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct and 22.000 maximum at 200 pct all locations

• Thread Pitch In Millimeters

  0.50

• Nominal Thread Size

  3.0 millimeters

• Actuator Position Designation

  at each pole

• Main Contact Tripping Mechanism Type

  trip free

• Reset Method

  manual

• Trip Release Characteristic

  time delay all locations