40 A circuit breaker

Discussion in 'Sparky's corner' started by david661, Jun 20, 2009.

  1. david661

    david661 Fast In Class

    Do you need a 40A circuit breaker when you don't have any power anythings.
    In place of the circuit breaker I have a 20A fuse!
    It's been at least 19 year like that.
    Thanks
     
    david661, Jun 20, 2009
    #1

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