Question

which of the following is true about ground fault circuit interrupters (gfcis)? select the best option. they dont need to be tested regularly gfcis test for electrocution there is only one type of gfci each type of gfci needs to be tested per the guidelines of the type

Explanation:

Ground - Fault Circuit Interrupters (GFCIs) must be tested regularly as per the specific guidelines for their type. They are designed to protect against electrical shock by detecting imbalances in current flow, not to test for electrocution. Also, there are different types of GFCIs such as outlet - type, circuit - breaker type, etc.

Answer:

Each type of GFCI needs to be tested per the guidelines of the type