Buzzing circuit breaker box - electrical question

Posted by paul on February 12, 2015 at 09:13:56 from (76.77.197.114):

Walked into my machine shed today and the electrical box was buzzing, or humming. What would cause that?

4-5 years old, professional wiring job, 200 amp service/ box, almost nothing turned on or plugged in. Nothing new on the whole place electrical wise.

Cold over night, below zero, but nothing we haven't had the past 2 years.

I'm familiar with a transformer doing this, but the Square D circuit box, not sure what to think? Kinda went away in 10 minutes, just don't want to ignore something I'm not familiar with.

Paul

Replies:

• Re: Buzzing circuit breaker box - electrical question Frank 41 15:33:49 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question JDBRIDER 15:16:23 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question john *.?-!.* cub owner 14:27:32 02/12/15 (2)
  • Re: Buzzing circuit breaker box - electrical question Steve@Advance 14:47:29 02/12/15 (1)
    • Re: Buzzing circuit breaker box - electrical question David G 18:29:33 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question Dick2 14:20:22 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question oneshot 14:01:38 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question JML755 13:33:36 02/12/15 (1)
  • Re: Buzzing circuit breaker box - electrical question buickanddeere 14:24:13 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question Steve@Advance 12:48:46 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question FBH44 11:11:30 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question buickanddeere 10:57:03 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question Bob 09:58:06 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question RJKeith 09:41:52 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question Dave H (MI) 09:29:56 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question Bob Bancroft 09:28:36 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question BradyW 09:25:48 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question dr sportster 09:23:50 02/12/15 (0)
• Re: Buzzing circuit breaker box - electrical question glennster 09:23:36 02/12/15 (3)
  • Re: Buzzing circuit breaker box - electrical question Keith Molden 09:41:52 02/12/15 (2)
    • Re: Buzzing circuit breaker box - electrical question paul 09:58:34 02/12/15 (1)
      • Re: Buzzing circuit breaker box - electrical question glennster 12:05:04 02/12/15 (0)

Add a Reply! You must be Logged In to Post Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Optional Video Title: Optional Video URL: Advanced Posting Options Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.   Advanced Posting Tools   Upload Photo  Select Gallery Photo  Attach Serial No List  Return to Post

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]