Cable selection in a ring main

Podooser · 8 Jun 2007

2.5mm2 cable, clipped direct has a rating of 27A. The reason we can protect the cable with a 32A mcb is that there are 2 paths for current to flow in a ring. Correct?

davy_owen_88 · 8 Jun 2007

Pretty much.

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Cable selection in a ring main

Podooser

davy_owen_88

DIYnot Local

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