What Is Ground Fault Current. A ground fault circuit interrupter called a GFCI or GFI is an inexpensive electrical device that can either be installed in your electrical system or built into a power cord to protect you from severe electrical. A ground fault circuit interrupter GFCI monitors the current balance between the ungrounded hot conductor and the grounded conductor.
Also known as a short-circuit current a fault current is a term used to describe a situation in. It is different from a short circuit which is a. The current drastically increases and causes the breaker to trip.
Locating a fault current depends on the overall construction of the wiring system involved.
Ground Faults are more severe than Earth Faults due to the flow of large amount of current flow which. Its where electrical current in a circuit that has a ground or earth provision leaks away to ground rather than going where it is supposed to go. A ground fault occurs when electricity takes an unplanned path to ground. Current transformers to identify ground fault current GFC A relay or logic box to determine tripping current value and time.
