female connector 92 although not specifically shown in the drawings the control cable bundles 28 a 28 e are constructed much the same as the previously described power cable bundles 24 a 24 e and are secured onto the inner wall 38 of the support base 3 by way of a tray and bracket structure so that the weight of the bundles 28 a 28 e is supported along the wall 38 typically each bundle 28 a 28 e has only four cables in operation the individual cables forming both the power cable bundles 24 a 24 e and control cable bundles 28 a 28 e are manufactured with appropriate male or female connectors on either end each cable bundle whether 24 a 24 e or 28 a 28 e is then mounted within its respective base section 12 a 12 d via the previously described tray 32 brackets 33 and mounting plates 35 each of the power cable bundles 24 a 24 e and control cable bundles 28 a 28 e is mounted along a same longitudinal axis in the base sections 12 a 12 d such that when the base sections 12 a 12 d are stacked and assembled to one another the bundles 24 a 24 e and 28 a 28 e are aligned with one another the male and female.