A(n) ____________ is defined as a device intended to provide protection from the effects of arc faults and to de-energize a circuit when an arc fault is detected.

Question

Quizplus · Accepted Answer

Arc-fault circuit-interrupters (AFCIs) are specifically designed to protect against arc faults, which are a leading cause of electrical fires in homes. AFCIs monitor the electrical current within a circuit and detect any abnormal arcing conditions that may occur. When an arc fault is detected, the AFCI will immediately de-energize the circuit, preventing any potential fires or damage. Ground-fault circuit-interrupters (GFCIs) are designed to protect against ground faults and do not offer the same level of protection against arc faults. Circuit breakers and fuses also do not provide the same level of arc fault protection as AFCIs.

A(n) ____________ Is Defined as a Device Intended to Provide