De-energize and Procure New Detector

0:13

1:06

72.3K views

At 0:13 in

Day in the Life of an Electrician, Fixing a Smoke and Carbon Monoxide Detector, Thoughts?

Watch on YouTube

What happens here

To safely proceed, the electrician locates the circuit breaker panel and identifies the circuit controlling the smoke detector. He then switches off the corresponding breaker to cut power to the device. After turning off the power, he re-verifies the circuit is dead using a non-contact voltage tester to ensure no current is flowing. Once confirmed safe, he removes the old smoke detector from its ceiling mounting plate. He then procures a new Kidde brand smoke and carbon monoxide detector from Home Depot.

Goal: Safely cut power and obtain a replacement unit.

Tools and materials

Circuit Breaker Panel — To switch off the electrical circuit supplying power to the smoke detector
New Smoke Detector — The replacement smoke and carbon monoxide detector
Non-Contact Voltage Tester Klein Tools — To confirm the circuit is de-energized

What they say

(576 characters)

Hide

at a resident's home. Let's get right to it. So, a lady called saying she had a beeping smoke and carbon monoxide detector and that she needed urgent service because the baby can't sleep at night and her husband can't do it. So, I told her, "No problem, miss. I'll be right over the next hour. No need to worry." I go to Home Depot and I pick up the new detector and get straight to business. I make sure I use my non-cont voltage tester to make sure the circuit is off. This was a 120 volt hardwired smoke detector with one black hot wire, one white neutral wire, and one red

Auto-generated from the video audio.