Neasden Depot – Traction sub – Installation of a new 11kV/433V distribution transformer – Working Direct for Balfour Beatty

As part of the Neasden depot upgrades, London Underground wanted additional LVAC supplies from their local substation to feed their new maintenance sheds, our contract was to install two new 11kV/433V distribution transformers to feed a new 13 section LVAC board which would later enable their future supplies.

The transformers were feed via 3x single core 185mm2 xlpe HV cables which then feed the LVAC board via 8x 800mm2 single core aluminium armoured cables.

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