Turn on Breakers and Test
0:53
1:00
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At 0:53 in
Service Call, Customer wants a Sub Panel upgrade for EV #electrican #bluecollar
What happens here
As the final step, return to the main electrical panel and turn on the main breaker that supplies power to the newly upgraded sub-panel. Then, proceed to turn on each individual breaker within the sub-panel. Verify that new installations, such as the EV charger, are receiving power and functioning correctly. The EV charger light turning on indicates a successful upgrade.
Goal: Restore power to the sub-panel and verify all circuits are functioning correctly.
Tools and materials
- EV Charger JuiceBox — The primary new load for which the sub-panel was upgraded; used to confirm power
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What they say
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