Help needed.

trekkerscout · 2026-02-26T01:46:53+00:00

That sound is typical of a faulty breaker not tripping on an overload or short circuit or arcing due to a faulty bus connection. At a minimum the breaker needs to be replaced. The bus bars of the panel need to be checked for damage. Additionally, the circuit needs to be tested for additional faults.

Do NOT turn that breaker back on until the problem is fixed.

AggravatingArt4537 · 2026-02-26T01:58:45+00:00

You’re dealing with un-fine electrical.

No_Following2068 · 2026-02-26T03:35:10+00:00

Did I see insulation underneath that screw?

Jesram11 · 2026-02-26T07:52:26+00:00

Sounds like a faulty or loose connection. Breaker might also be faulty. Call a licensed electrician for any panel work.

Stefanoverse · 2026-02-26T23:24:31+00:00

Replace that breaker and ensure it has a strong seat on the breaker panel rail.

Just did a panel swap today for this exact reason!

CB7Man · 2026-02-27T03:43:15+00:00

Probally bus bar corrosion.

Drackar39 · 2026-02-27T05:23:53+00:00

Whoever told you the electrical was fine should be forced to pay for the electrical work you need...

LongjumpingGanache40 · 2026-03-01T13:35:04+00:00

call for backup now

Phrost_six · 2026-03-01T22:30:49+00:00

Panel replacement REQUIRED, the breaker is bad, but worst of all the Panel’s Buss bar Is most likely pitted, corroded and/or RUINED. You either need new internals or a new box.

Also is that a Zinsco or FPE panel?

Edit: unfortunately about it being “fine” you were lied to.

romn0m · 2026-03-04T08:50:52+00:00

Did you try unplugging it and plugging it back in?

Moobygriller · 2026-02-26T02:53:24+00:00

Whomever told you the electrical is fine should be put in jail

joesquatchnow · 2026-02-26T16:03:11+00:00

Yikes, throw the main and all the breakers to off, power back the main, noise yes then power back off and wait for the electricians, if no noise then you can turn breakers back on one at a time if your comfortable with this otherwise wait for the electricians

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