Abstract: A meter center includes three feeder bus bars, three supply bus bars, each supply bus bar being electrically connected to a corresponding feeder bus bar, and a number of meter socket assemblies. Each meter socket assembly includes two bus jumpers, each bus jumper including a first end and a second end, the second end of a first bus jumper being selectively electrically connected to a first supply bus bar, the second end of a different second bus jumper being selectively electrically connected to a different second supply bus bar, two load bus bars, insulative support members coupled to a number of the supply bus bars, the insulative support members including a first end coupled to the bus jumpers and an opposite second end supporting the load bus bars, and a meter socket including terminals electrically connected to the first ends of the bus jumpers and to the load bus bars.