| 主权项 |
1. An electrical system adapted for use in a raceway for providing an electrical power distribution system for supplying power in a plurality of distribution paths through receptacles for purposes of energizing power-driven devices, said electrical system comprising:
a source of incoming power; at least one three way jumper cable assembly directly or indirectly connected to said source of said incoming power, said three way jumper cable assembly comprises:
a first three way jumper cable, said first three way jumper cable having an elongated configuration and further having a series of electrical wires extending therethrough;said electrical wires comprising a neutral conductor, ground conductor and two hot conductors;a first end connector block coupled to a first end of said first jumper cable, said first end connector block having a first series of terminals, each of said terminals being connected to a different one of said series of electrical wires;a three way end connector block coupled to a second end of said first jumper cable, and having a second end connector set comprising a series of female terminals, each of said terminals being connected to a different one of said series of electrical wires, a first male end connector set, said first end male connector set comprising a series of male terminals, each of said male terminals being connected to a different one of said series of electrical wires; at least a first two way jumper cable assembly, said two way jumper cable assembly comprising:
a second jumper cable, said second jumper cable having an elongated configuration and a second series of electrical wires extending therethrough;a second end connector block coupled to a first end of said second jumper cable, said second end connector block comprising a third end connector set having a series of female terminals, each of said terminals being connected to a different one of said second series of electrical wires, and said third end connector set being adapted to be physically and electrically connected to said first male end connector set of said three way connector block;a third end connector block connected to a second end of said jumper cable, having a fourth end connector set comprising a series of female terminals, each of said female terminals being connected to a different one of each of said second series of electrical wires; said second end connector set is adapted to be connected to other electrical components of said electrical system, so as to form a first power distribution path with said three way jumper cable assembly; anda second power distribution path can be formed at various distribution locations along said first power distribution path through connection of said second jumper cable assembly to said three way jumper cable assembly without having to adjust lengths or positions of then currently positioned electrical elements. |
