740058-18

Circuit Breakers

CIRCUIT BREAKER

740058-18

5925-00-739-7460

5925 - Circuit Breakers

L-3 Communications Cincinnati

CIRCUIT BREAKER

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Technical Characteristics

  • Terminal Type And Quantity

    6 threaded stud

  • Fragility Factor

    moderately rugged

  • Operating Voltage Type And Rating Per Pole In Volts

    208.0 ac all locations

  • Special Handling Feature

    magnetic

  • Pole Quantity

    3

  • Circuit Protection Type

    overcurrent all locations

  • Storage Type

    general purpose warehouse

  • Trip Release Characteristic

    time delay all locations

  • Actuator Function

    trip-reset

  • Internal Trip Release Configuration

    series trip all locations

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

    4.359 inches nominal

  • Reset Method

    manual

  • Trip Delay Time In Seconds Per Rated Continuous Current

    40.000 minimum at 200 pct all locations and 100.500 maximum at 200 pct all locations

  • Body Length

    5.250 inches nominal

  • Center To Center Distance Between Terminals Parallel To Width

    0.500 inches nominal

  • Center To Center Distance Between Terminals Parallel To Length

    3.062 inches nominal

  • Trip Release Method

    magnetic all locations

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

    125.0 all locations

  • Actuator Position Designation

    at pole two

  • Maximum Continuous Load Current Rating Per Pole

    3.0 amperes ac all locations

  • Body Style

    multipole-single actuator type

  • Body Width

    3.000 inches nominal

  • Manual Actuator Type And Quantity

    1 toggle

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

    5000.0 ac all locations

  • Unthreaded Mounting Hole Diameter

    0.190 inches nominal

  • Inclosure Protection Type For Which Designed

    fungus resistant and moisture resistant and explosion proof

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

    1.250 inches nominal

  • Case Material

    plastic

  • Frequency In Hertz

    60.0 all locations

  • Main Contact Tripping Mechanism Type

    trip free

  • Mounting Facility Type And Quantity

    4 unthreaded hole

  • Mounting Surface To Terminal End Distance

    4.000 inches maximum

  • Boss Height

    0.218 inches nominal

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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