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Electrical Troubleshooting Quiz June 19, 2018
2018-06-19 20:27:44| Electrical Construction & Maintenance
A fault on a branch circuit resulted in tripping the 1,200A feeder breaker, but the 200A branch circuit breaker did not trip. The 200A breaker was replaced with a new one. One of the maintenance electricians suggested there might be a problem with th
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Category:Construction and Maintenance
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