brightspark
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- yarm stockton on tees
they will take a fair bit of punishment before they will blow. plugged a faulty 12 volt transformer in today in garage nothing else running. a nice big bang occurred checked the fuse in the tester connector that was ok checked 13 amp fuse in the 13amp plug its ok and it had taken the 32 amp b type mcb out . reset it and still nowt no power to garage it took the 40 amp mcb out as well