989C570H01

Circuit Breakers

CIRCUIT BREAKER

989C570H01

5925-01-113-0141

5925 - Circuit Breakers

Northrop Grumman Systems Corporation

CIRCUIT BREAKER

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Technical Characteristics

  • Trip Release Method

    magnetic single location

  • Terminal Type And Quantity

    2 wire hook

  • Bushing Length

    0.332 inches minimum and 0.380 inches maximum

  • Reset Method

    manual

  • Actuator Position Designation

    at pole one

  • Storage Type

    general purpose warehouse

  • Criticality Code Justification

    feat

  • Actuator Function

    trip-reset

  • Center To Center Distance Between Terminals Parallel To Length

    0.875 inches minimum and 0.906 inches maximum

  • Inclosure Protection Type For Which Designed

    fungus resistant and hermetically sealed

  • Special Features

    high inrush trip time

  • Mounting Facility Type And Quantity

    thd bushing w/panel seal

  • Nominal Thread Size

    0.375 inches

  • Thread Quantity Per Inch

    32

  • Body Length

    1.531 inches minimum and 1.562 inches maximum

  • Circuit Protection Type

    overcurrent single location

  • Body Width

    0.594 inches minimum and 0.625 inches maximum

  • Pole Quantity

    1

  • Case Material

    metal

  • Manual Actuator Type And Quantity

    1 toggle

  • Internal Trip Release Configuration

    series trip single location

  • 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

  • Frequency In Hertz

    400.0 single location

  • Body Style

    single pole type

  • Maximum Continuous Load Current Rating Per Pole

    10.0 amperes ac single location and 10.0 amperes dc single location

  • Mounting Surface To Terminal End Distance

    1.669 inches minimum and 1.700 inches maximum

  • Thread Series Designator

    unef

  • Trip Delay Time In Seconds Per Rated Continuous Current

    0.500 minimum at 200 pct single location and 9.000 maximum at 200 pct single location

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

    300.0 ac single location and 500.0 dc single location

  • Operating Voltage Type And Rating Per Pole In Volts

    240.0 ac single location and 50.0 dc single location

  • Test Data Document

    81349-mil-c-39019 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

  • ~1

    data on certain environmental and performanc

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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