ETN2743-11

Circuit Breakers

CIRCUIT BREAKER

ETN2743-11

5925-01-093-4981

5925 - Circuit Breakers

Spd Electrical Systems Inc

CIRCUIT BREAKER

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Technical Characteristics

  • Switch Voltage Rating And Type In Volts

    460.0 ac and 250.0 dc

  • Switch Location And Position Designation

    internal at pole one

  • Case Material

    plastic

  • Trip Release Characteristic

    instantaneous all locations

  • Pole Quantity

    3

  • Circuit Protection Type

    overcurrent all locations

  • Inclosure Protection Type For Which Designed

    dustproof

  • Unpackaged Unit Weight

    5.500 pounds

  • Body Width

    4.125 inches nominal

  • Switch Current Rating And Type In Amps

    15.0 ac and 0.5 dc

  • Reset Method

    manual

  • Operating Voltage Type And Rating Per Pole In Volts

    500.0 ac all locations and 250.0 dc all locations

  • Actuator Function

    trip-reset

  • External Actuator Linkage Arrangement

    one, two, and three linked

  • Body Length

    10.000 inches nominal

  • Center To Center Distance Between Terminals Parallel To Length

    5.562 inches nominal

  • Arc Quenching Method

    air

  • Trip Release Method

    thermal-magnetic all locations

  • Mounting Surface To Terminal End Distance

    6.250 inches nominal

  • Unthreaded Mounting Hole Diameter

    0.281 inches nominal

  • Actuator Position Designation

    at pole two

  • Switch Contact Arrangement

    single pole, double throw

  • Trip Release Ambient Temp Rating

    50.0 deg celsius nominal all locations

  • Body Style

    multipole-single actuator type

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

    150.0 all locations

  • Manual Actuator Type And Quantity

    1 toggle

  • Frequency In Hertz

    60.0 all locations

  • Terminal Type And Quantity

    6 compression

  • Main Contact Tripping Mechanism Type

    trip free

  • Mounting Facility Type And Quantity

    4 unthreaded hole

  • Switch Terminal Type

    compression

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

    2.750 inches nominal

  • Center To Center Distance Between Terminals Parallel To Width

    2.750 inches nominal

  • Auxiliary Switch Function And Quantity

    1 alarm

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

    2.625 inches nominal

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

    15000.0 ac all locations and 15000.0 dc all locations

  • Boss Height

    0.812 inches nominal

  • Fragility Factor

    moderately delicate

  • Maximum Continuous Load Current Rating Per Pole

    75.0 amperes ac all locations and 75.0 amperes dc all locations

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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