Exam term
Ground-fault circuit interrupter
A device, called a GFCI, that detects current imbalance to help protect people from shock. Grounding and bonding support a safe fault path and do not replace circuit protection.
Exam term
A device, called a GFCI, that detects current imbalance to help protect people from shock. Grounding and bonding support a safe fault path and do not replace circuit protection.