Within the recent years, a new type of electrical submeter has emerged, which is the multi-circuit metering.

The multi circuit metering is an ideal solution for retrofitting and upgrading of metering solutions for residential, commercial, and industrial applications. It has only one set of inputs for a common voltage source, and multiple sets of current inputs for loads that share the common voltage source. Besides, Eastron's multi circuit meters offer up to 4 loads three phase circuits or 12 loads single phase circuits, equipped with an RJ12 terminals for easy plug in solution for CTs connection. In this method, both the installation space and costs could be greatly reduced, and it removes any potential wiring errors. Making the overall installation faster and error free.