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Initial Assessment: Check Circuit Breaker

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Master Electrician Dad Teaches Son how to Troubleshoot Broken Parking-Lot Lights, Thoughts?

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What happens here

Upon receiving an emergency call about a parking lot lighting outage, the first critical step is to investigate the electrical panel. Locate the circuit breaker associated with the parking lot lights and check if it has tripped. A tripped breaker will typically be in an 'off' or 'middle' position, rather than fully 'on'. Identifying a tripped breaker is crucial as it immediately indicates a short circuit somewhere in that specific electrical circuit.

Goal: Determine if the circuit breaker for the parking lot lights has tripped.

Tools and materials

  • Circuit Breaker Various — The protective device that trips on an overcurrent or short circuit
  • Electrical Panel Various — Housing the circuit breakers to be inspected

What they say

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Got a emergency call. What is it? Parking lot lighting is out. It's winter time. Big parking lot lighting. Okay. [music] There's hundreds of lights there. What's the first thing we're going to do? I'm first going to take a look at the light and see why it's off. First thing you're going to do is see if the breaker is tripped. You want to find out where that circuit is coming from. We see a trip circuit breaker. What's the next step we're going to do? >> We're going to [music] probably try to flip it on and see what happens. We got to see how that wire goes outside. So,

Auto-generated from the video audio.