A connection system for connecting an electrical load and/or an electrical supply (56, Figure 5) to a power grid comprising a plurality of overhead electrical transmission cables (36, 38, 40) comprises a first connection mast 10 and a plurality of conductor cables 28, 30, 32 configured to connect the first connection mast at a pre-determined connection point to the electrical transmission cables. The conductor cables are configured to provide a low tension mechanical connection to the power grid. The first connection mast comprises a plurality of insulators (16, Figure 1) secured to an outer surface of the connection mast, arranged into a plurality of arrays. Each of the plurality of conductor cables is connected to the connection mast along one of the plurality of arrays of insulators. The insulators may be arranged into a plurality of columns angled relative to each other, and may be rotated around the mast. The mast is preferably pivotally connected to a foundation.
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