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Identify this circuit breaker symbol

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    Identify this circuit breaker symbol

    Codes and Standards

    Identify the electrical symbol shown:



    Your Answer: Low Voltage Circuit Breaker

    I got this question wrong 52-is ac breaker and draw-out breaker is also available in low voltage

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    Drawout breaker would be a better option. The arrow looking things are what indicate that its drawout. Non drawout or bolt in circuit breaker looks like this:

    You might find this page of electrical symbols helpful: http://testguy.net/content/219-Elect...iagram-Symbols

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  5. cj65shelby is offline Junior Member Pro Subscriber
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    Quote Originally Posted by MAKI2016 View Post
    Codes and Standards

    Identify the electrical symbol shown:



    Your Answer: Low Voltage Circuit Breaker

    I got this question wrong 52-is ac breaker and draw-out breaker is also available in low voltage
    was this one of the questions on the level 2 test ?

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  7. cj65shelby is offline Junior Member Pro Subscriber
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    Was this one of the questions on the level 2 test ?....If so, how many were similar to this

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    Im sure that is a draw out high voltage ac breaker

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  11. a.lallana@epsii.com is offline Junior Member Pro Subscriber
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    Quote Originally Posted by mildtuna View Post
    Im sure that is a draw out high voltage ac breaker
    it can be both Medium voltage or high voltage draw out breakers all though considering most high voltage(69kv -230kv) breakers are not drawout.

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    It definitely seems they have moved to a "choose the BEST answer" format on the new test.

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    Circuit Breaker

    Quote Originally Posted by MAKI2016 View Post
    Codes and Standards

    Identify the electrical symbol shown:



    Your Answer: Low Voltage Circuit Breaker

    I got this question wrong 52-is ac breaker and draw-out breaker is also available in low voltage
    High and Medium Voltage Drawout Circuit Breaker. Drawout high voltage (>100,000V) circuit breaker haven't seen yet.

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    Draw-out breaker

    That's a draw-out breaker

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  19. Rbrown is offline Junior Member Pro Subscriber
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    Quote Originally Posted by Skyehaven40 View Post
    High and Medium Voltage Drawout Circuit Breaker. Drawout high voltage (>100,000V) circuit breaker haven't seen yet.
    The only >100,000V ive tested would be used in Sync Breakers on Cogeneration. Example GE Magnablast Sync Breaker 138,000V so they are out there, but most >100,000 Breakers are Transmission breakers like (GIB, OCB, or GCB).

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