how do circuit breakers work?
a. by having pieces of metal wire that melt when currents gets too high
b. by having an electromagnet that will break a circuit if the current gets too high
c. by having pieces of mental wire that melt when currents gets too low
d. by having an electromagnet that will break a circuit if the current gets too low
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Instead of transferring that heat to the appliances and electronic items plugged into your outlets, causing them to burn out and potentially resulting in a fire, the circuit breaker trips. This shuts off the electricity to the entire house or to that select zone at its distribution point.
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A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected
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