7489A63H06

Circuit Breakers

CIRCUIT BREAKER

7489A63H06

5925-01-262-6151

5925 - Circuit Breakers

Northrop Grumman Systems Corporation

CIRCUIT BREAKER

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Technical Characteristics

  • Frequency In Hertz

    400.0 all locations

  • Maximum Continuous Load Current Rating Per Pole

    15.0 amperes ac third location

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

    1000.0 ac fourth location and 1000.0 dc fourth location

  • Auxiliary Switch Function And Quantity

    1 alarm

  • Operating Voltage Type And Rating Per Pole In Volts

    240.0 ac fourth location and 65.0 dc fourth location

  • Manual Actuator Type And Quantity

    4 toggle

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

    1000.0 ac second location

  • Switch Voltage Rating And Type In Volts

    240.0 ac and 50.0 dc

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

    1000.0 ac third location

  • Switch Location And Position Designation

    internal at pole one

  • Case Material

    plastic

  • Boss Height

    0.130 inches nominal

  • Pole Quantity

    4

  • Maximum Continuous Load Current Rating Per Pole

    15.0 amperes ac first location

  • Operating Voltage Type And Rating Per Pole In Volts

    240.0 ac second location

  • Test Data Document

    18323-7489a63 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

  • Mounting Surface To Terminal End Distance

    2.032 inches maximum

  • Thread Quantity Per Inch

    32

  • Mounting Facility Type And Quantity

    8 threaded hole

  • Trip Release Method

    magnetic all locations

  • Body Style

    multipole-multiple actuator type

  • Internal Trip Release Configuration

    series trip first location

  • Maximum Continuous Load Current Rating Per Pole

    15.0 amperes ac second location

  • External Actuator Linkage Arrangement

    one, two, three, and four linked

  • Switch Contact Arrangement

    single pole, double throw

  • Internal Trip Release Configuration

    series trip second location

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

    150.0 all locations

  • Center To Center Distance Between Terminals Parallel To Length

    1.560 inches nominal

  • Nominal Thread Size

    0.138 inches

  • Internal Trip Release Configuration

    series trip third location

  • Operating Voltage Type And Rating Per Pole In Volts

    240.0 ac first location

  • Main Contact Tripping Mechanism Type

    trip free

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

    0.750 inches nominal

  • Trip Delay Time In Seconds Per Rated Continuous Current

    0.150 minimum at 200 pct all locations and 1.900 maximum at 200 pct all locations

  • Inclosure Protection Type For Which Designed

    shock resistant and moisture resistant and vibration resistant

  • Terminal Type And Quantity

    10 tab w/screw

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

    1000.0 ac first location

  • Internal Trip Release Configuration

    relay trip fourth location

  • Switch Terminal Type

    tab, solder lug

  • Center To Center Distance Between Terminals Parallel To Width

    0.750 inches nominal

  • Circuit Protection Type

    overcurrent all locations

  • Operating Voltage Type And Rating Per Pole In Volts

    240.0 ac third location

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

    1.660 inches nominal

  • Thread Series Designator

    unc

  • Actuator Position Designation

    at each pole

  • Reset Method

    manual

  • Storage Type

    general purpose warehouse

  • Trip Release Characteristic

    time delay all locations

  • Actuator Function

    trip-reset

  • Body Length

    2.000 inches nominal

  • Body Width

    3.015 inches maximum

  • Switch Current Rating And Type In Amps

    5.0 ac and 5.0 dc

  • Maximum Continuous Load Current Rating Per Pole

    15.0 amperes ac fourth location and 15.0 amperes dc fourth location

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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