If a person or animal in the circuit, it can be to the following injuries or damage:     ● burns (power brands to Verkohlungen) ● muscle ● unconsciousness ● ventricular fibrillation or cardiac arrest ● respiratory paralysis ● shock effect and death ● to come by an injury (fall of ladder, ...)      The harmful effects of electricity depends on several variables:     ● electric power, which flows through the body, ● the current path through the body ● the duration of the current used ● the current or frequency ● the physical condition of the injured       Touching voltages from about 100V is the resistance of the people around 1000 Ω to 3000 Ω. For animals can be a resistance of about 300 Ω to be adopted.     Since electrical accidents in low-voltage systems only body flows of some mA max. a few tenths of amps may be protective measures in the event of an error off quickly, a good protection against the dangerous ventricular fibrillation (such as the bottle-protection circuitry).     Fl protection switch with a nominal error current <30mA are able to flow between a man (animal) and soil from more than 30mA to prevent it. It will therefore be in all new sockets to 16A rated current Fl with such protection switches, and thus triggering the ventricular fibrillation prevented.
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