MS14154-2-1/2

Technical Characteristics

• Frequency In Hertz

  400.0 all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.593 inches minimum and 0.655 inches maximum

• Body Height

  1.381 inches maximum

• Terminal Type And Quantity

  6 tab w/screw

• Operating Voltage Type And Rating Per Pole In Volts

  200.0 ac all locations

• Center To Center Distance Between Terminals Parallel To Length

  0.469 inches minimum and 0.531 inches maximum

• Maximum Continuous Load Current Rating Per Pole

  2.5 amperes ac all locations

• Thread Series Designator

  uns

• Case Material

  plastic

• Inclosure Protection Type For Which Designed

  fungus resistant and shockproof

• Trip Release Method

  thermal all locations

• Fragility Factor

  moderately rugged

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Body Length

  0.781 inches maximum

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  4.000 minimum at 200 pct all locations and 20.000 maximum at 200 pct all locations

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.438 inches

• Mounting Facility Type And Quantity

  1 threaded bushing

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

  125.0 all locations

• Manual Actuator Type And Quantity

  1 push-pull

• Actuator Position Designation

  at pole two

• Body Width

  1.840 inches maximum

• Body Style

  multipole-single actuator type

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal all locations

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Specification/Standard Data

  96906-ms14154 government standard

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

  5000.0 ac all locations

• Bushing Length

  0.219 inches minimum and 0.281 inches maximum

• ~1

  data on certain environmental and performance

• Test Data Document

  81349-mil-c-5809 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type