National Electrical Code (NEC) Article 100 Practice Test 2025 - Free NEC Article 100 Practice Questions and Study Guide Flash Cards

Question: 1 / 400

What does a GFCI device do when it detects current to ground exceeds acceptable values?

?

Disconnects ungrounded conductors

Next
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy