What is the final-level distribution box
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A final distribution board (often called FDB, DB, breaker box, or fuse box) is the last stage of low-voltage power distribution before electricity reaches end loads such as lights, sockets, small motors, and terminal equipment. Remember that the leakage protection switch is the last one, and connect the electrical appliance from the leakage protection switch. Position in Power Distribution Power usually flows like this: Transformer / Main LV. Eaton designs and manufactures final DBO's and switching and protective devices as well as.