Q:

What is electrical discrimination?

A:

Quick Answer

Electrical discrimination occurs when a protective device near a fault or short comes on and keeps the other circuits working properly. Discrimination can either partially block a fault from disrupting other systems or completely block it, depending on the type of protection device that is installed.

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Full Answer

Fuses or circuit breakers are the main sort of protective devices used in homes. If a fuse blows or a breaker trips in one specific room or device, the rest of the home is protected from the issue that caused the reaction. Proper wiring of a house or building is imperative to ensure that the structure's protective devices will work properly to protect against faults.

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