4mm Twin And Earth Current Carrying Capacity

4mm twin and earth current carrying capacity

The table below shows the current carrying capacity of 4mm twin and earth cable. This cable is mainly used for Radial socket circuits rated at 32 AMP, also used for immersion heaters and some cookers. As you can see the amount of current the cable can take changes depending on how the cable is installed, Clipped direct is the larger figure as it allows the cable to cool and dissipate the heat out better than when its embedded into a wall.

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