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Do-It-Yourself (DIY) Question & Answer Forum
MCB breaker keeps tripping
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<blockquote data-quote="Murdoch" data-source="post: 485612" data-attributes="member: 24445"><p>I’m guessing your old fuseboard had rewireable fuses and as such these are less sensitive to loads than the modern MCB.</p><p></p><p>This suggests your welder was pulling more load through the rewireable fuse, but for not long enough to blow the fuse.</p><p></p><p>can you post the make and model number of your welder?</p></blockquote><p></p>
[QUOTE="Murdoch, post: 485612, member: 24445"] I’m guessing your old fuseboard had rewireable fuses and as such these are less sensitive to loads than the modern MCB. This suggests your welder was pulling more load through the rewireable fuse, but for not long enough to blow the fuse. can you post the make and model number of your welder? [/QUOTE]
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MCB breaker keeps tripping
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