please help

Discussion in 'The Projects Forum' started by ayephebat, Oct 14, 2010.

  1. ayephebat

    Thread Starter New Member

    Oct 14, 2010
    1
    0
    i want to know,are there toroid in circuit breaker?what types of circuit breaker it is???
     
  2. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    Not that I can think of, offhand.

    Bi-metal springs and electromagnets are popular ways of breaking moderate and heavy overloads, respectively.
     
  3. n1ist

    Active Member

    Mar 8, 2009
    171
    16
    A GFCI / ELCB (ground fault/earth leakage) breaker would have a toroid in it to sense the current leakage.
    /mike
     
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