HMA3300T

Circuit Breakers

TRIPPER,CIRCUIT BREAKER

HMA3300T

5925-00-021-8018

5925 - Circuit Breakers

Westinghouse Electric Corp

TRIPPER,CIRCUIT BREAKER

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Technical Characteristics

  • Unthreaded Mounting Hole Diameter

    0.312 inches nominal

  • Pole Quantity

    3

  • Storage Type

    general purpose warehouse

  • Maximum Continuous Load Current Rating Per Pole

    300.0 amperes ac all locations

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

    125.0

  • Manual Actuator Type And Quantity

    1 toggle

  • Actuator Function

    trip-reset

  • Actuator Position Designation

    at pole two

  • Trip Delay Time In Seconds Per Rated Continuous Current

    110.000 minimum at 200 pct and 550.000 maximum at 200 pct all locations

  • Body Style

    1d rectangular dimensional envelope

  • Overall Length

    10.750 inches nominal

  • Overall Height

    4.062 inches nominal

  • Overall Width

    8.250 inches nominal

  • Mounting Facility Type And Quantity

    4 unthreaded hole

  • Operating Voltage Type And Rating Per Pole In Volts

    600.0 ac all locations

  • Circuit Protection Type

    overcurrent all locations

  • Trip Release Method

    thermal-magnetic all locations

  • Trip Release Characteristic

    time delay all locations

  • Trip Release Ambient Temp Rating

    40.0 deg celsius maximum all locations

  • Frequency In Hertz

    60.0

  • Terminal Type And Quantity

    6 screw

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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