What Would YOU do?

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What Would YOU do?


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busman

Senior Member
Location
Northern Virginia
Occupation
Master Electrician / Electrical Engineer
The following happened to a good friend of mine. He was called for dimming lights and strange smell. When he gets there, the panel is starting to melt-down. He throws the main breaker, but the short continues. What do you do?
 

iwire

Moderator
Staff member
Location
Massachusetts
Depending on the severity I would call the FD, let them deal with it.

They have great phone numbers for fast action from the POCO and can deal with any progression of the problem.

On the other hand if you try to pull a meter or cut a drop that is under fault conditions you may be successful or it could blow up in your face. My safety rates higher to me then someones property.
 

480sparky

Senior Member
Location
Iowegia
firemn.gif
Burn, baby, burn.

Sorry. But my arse is more important than someone else's property. Besides, they have insurance for these kind of things.















































They do have insurance, don't they?
 

busman

Senior Member
Location
Northern Virginia
Occupation
Master Electrician / Electrical Engineer
I don't want to reveal my friend's choice yet, but my choice was call the FD and clear the building.
 

busman

Senior Member
Location
Northern Virginia
Occupation
Master Electrician / Electrical Engineer
Actually. He cut the seal and pulled the meter. My first reaction was that if I was in that situation, I'd get the ladder, gloves and sleeves and cut the overhead drop. For some reason, pulling the meter just felt wrong.

A side question might be: what if you were in this situation and the FD wouldn't go in the residence until the power is off and the PoCo isn't there yet. People may be inside. Which would you do?

Mark
 

byourdesky

Member
Location
vista,ca
A side question might be: what if you were in this situation and the FD wouldn't go in the residence until the power is off and the PoCo isn't there yet. People may be inside. Which would you do?

Mark

How big a house we talking here?....I guess I would clear the house and do what I could....but I've never been in that situation so it's a tough call
 

SEO

Senior Member
Location
Michigan
If the panel were melting down you would have probably have time to evacuate everyone before the house became fully engulfed.
 

fireryan

Senior Member
Location
Minnesota
I am on a fire department and we are equiped with one of those power company meter pullers that are made of plastic. They sometimes have a fit when we do it but we have also waited for 2hrs for them to show up. Its actually a akward situation but when you have someone in a burning house time is of the essence. Was wondering why you felt more comfortable cutting the overhead rather than pulling the meter
 

iwire

Moderator
Staff member
Location
Massachusetts
I am on a fire department and we are equiped with one of those power company meter pullers that are made of plastic. They sometimes have a fit when we do it but we have also waited for 2hrs for them to show up. Its actually a akward situation but when you have someone in a burning house time is of the essence. Was wondering why you felt more comfortable cutting the overhead rather than pulling the meter

Both are dangerous, if I had to make a choice I would rather cut the drop from the safety of a bucket truck.

Meters are not designed to open a load and if you have a serous fault on the load side of the meter it may have several hundred amps passing through it. When you pull it you could cause an arc that would result in a flash over.
 

busman

Senior Member
Location
Northern Virginia
Occupation
Master Electrician / Electrical Engineer
I am on a fire department and we are equiped with one of those power company meter pullers that are made of plastic. They sometimes have a fit when we do it but we have also waited for 2hrs for them to show up. Its actually a akward situation but when you have someone in a burning house time is of the essence. Was wondering why you felt more comfortable cutting the overhead rather than pulling the meter

I really don't know. Instinct I guess. Part of the reason for the question. I guess I felt that a quick cut out in the open (from a few feet below the conductors) was preferable to opening the meter can and pulling it. I've seen the plastic meter pullers. They would make me feel a little better about pulling the meter.

Mark
 

fireryan

Senior Member
Location
Minnesota
Both are dangerous, if I had to make a choice I would rather cut the drop from the safety of a bucket truck.

Meters are not designed to open a load and if you have a serous fault on the load side of the meter it may have several hundred amps passing through it. When you pull it you could cause an arc that would result in a flash over.

evem with the main breaker shut off? You may be also talking about a fault from the load side of the meter to the main of the panel
 

fireryan

Senior Member
Location
Minnesota
I really don't know. Instinct I guess. Part of the reason for the question. I guess I felt that a quick cut out in the open (from a few feet below the conductors) was preferable to opening the meter can and pulling it. I've seen the plastic meter pullers. They would make me feel a little better about pulling the meter.

Mark

I see where your coming from. I wasnt thinking about a fault in the actual service conductors
 
If there is any fire and/or the Main breaker does not open, call the fire department, call the fire department....did I mention to call the fire department.

It becomes their responsibility. While doing so, try to evacuate the house/building without putting yourself or anyone at too much risk.
 
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