TIL that loose wire connections on breakers can create arcs, heats up the wires or the breaker internally and cause an electric fire

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Today I Learned@lemmy.worldEnglish · 2 days ago

carbon on contacts due to arc burn can also act as a resistance and create fire
burned wires must be also snipped or much better, replaced to avoid electric fire.

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Starting a fire? Circuit breaker casts fireball

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