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    BS 7671 Rules on Joining Cables.

    Thanks for the replies. I see there is a BS standard crimp. I assume there are different sizes for each cable size. What gives it it's mechanical strength? Would you use crimps on larger cables, for example extending a cooker supply? Does the heat shrink give the same level on insulation as...
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    BS 7671 Rules on Joining Cables.

    I understand that the rules say that cable joins using junction boxes with screw fittings have to be accessible for inspection. This seems fair enough, but I have a damaged cable in a lighting radial circuit which is under the floorboards. How do I repair it without using a junction box? I...
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