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DC circuit breakers rated >63A?

Discussion in 'General Electronics Discussion' started by stube40, May 17, 2011.

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  1. stube40


    Feb 9, 2010
    Anyone know of anywhere I might get hold of a DC circuit breaker rated higher than 63A? We are currently using the Teresaki 4500 series C63 but want to go higher.

    Yes, I know it's a high current but those of you who know me will know why!!!
  2. jcurrie


    Feb 22, 2011
    you diden't say what voltage but if its 48 try a forklift suppler they do have them up to 200 anps if its a higher voltage try a place that handles JOY mining equipment parts they run from 40 to 600 amps for DC mine buggies..
  3. stube40


    Feb 9, 2010
    Thanks for that - it's low voltage (<10V) but we see spikes upto 50V.
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