What constitutes a mid shock from electric current?

Study for the NMCC Electrician Safety Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

A mid shock from electric current is defined as contact with a current between 5mA to 25mA. This range is significant because it is recognized as a threshold where the effects of electric shock can vary from a mild sensation to muscle contraction, and potentially even lead to more serious consequences.

The reason for this classification lies in the physiological effects of electric shock on the human body. Currents below 5mA are generally considered safe and are unlikely to cause any physiological harm. In contrast, currents above 25mA can lead to severe shocks that may result in serious health risks, including muscle paralysis, respiratory failure, or even heart arrhythmias.

Understanding this range is crucial in electrical safety practices, as it helps professionals assess the risks associated with various electrical currents and implement proper safety measures to protect individuals from electric shock.

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