S452D821G21

Circuit Breakers

TRIPPER,CIRCUIT BREAKER

S452D821G21

5925-00-655-1168

5925 - Circuit Breakers

Westinghouse Electric Corp

TRIPPER,CIRCUIT BREAKER

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Technical Characteristics

  • Overall Length

    7.500 inches nominal

  • Operating Voltage Type And Rating Per Pole In Volts

    500.0 ac all locations

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

    140.0 all locations

  • Adjustable Trip Setting Current Range Per Pole In Amps

    +1500.0/+3000.0 ac all locations

  • Trip Delay Time In Seconds Per Rated Continuous Current

    20.000 minimum at 600 pct all locations and 32.000 maximum at 600 pct all locations

  • Maximum Continuous Load Current Rating Per Pole

    150.0 amperes ac all locations

  • Overall Width

    4.562 inches nominal

  • Mounting Facility Type And Quantity

    4 unthreaded hole

  • Overall Height

    3.938 inches nominal

  • Terminal Type And Quantity

    6 compression

  • Frequency In Hertz

    60.0 all locations

  • Manual Actuator Type And Quantity

    1 toggle

  • Trip Release Ambient Temp Rating

    50.0 deg celsius nominal all locations

  • Actuator Position Designation

    at pole two

  • Trip Release Method

    thermal-magnetic all locations

  • Unthreaded Mounting Hole Diameter

    0.250 inches nominal

  • Trip Release Characteristic

    instantaneous all locations and time delay all locations

  • Actuator Function

    trip-reset

  • Storage Type

    general purpose warehouse

  • Features Provided

    adjustable trip release

  • Body Style

    rectangular dimensional envelope

  • Unpackaged Unit Weight

    3.100 pounds

  • Circuit Protection Type

    overcurrent all locations

  • Pole Quantity

    3

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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