Socket is a breaker when there is contact between the flow of positive, negative and grounding currents in electrical installations. And more importantly can decide ELCB electric current when there is contact between the electrical and body manusia.Umumnya when electrical equipment is working normally, the total current flowing in the plus and neutral wire are the same so there is no difference in the flow. But if someone were electrocuted, wires plus an additional current will flow through the body of the person who was stung to the ground. In principle the installation of a simple outlet, ie by inserting the outlet between the equipment from the power source. The second wire either a plus or a neutral outlet pass before reaching the point of being
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