I just heard some water dripping here in our basement and was shocked to see drops of water coming off the box of the fuse box.

I looked around outside and it looks like water is coming in where the big tube of wires goes into the house. It was dripping down the side of the box outside and running down that outer insulation that covers the wires.

I can see there is some water-proofing around that sheath of wires but it looks old and rotted.

What kind of waterproofing can I use to fix this?

How dangerous is it to have a little bit of water dripping off the bottom of the box in our house?

It really doesn't seem to be that much water but the idea of water and a fuse box just seems extremely dangerous.

Thanks for any feedback.

Steve

I just heard some water dripping here in our basement and was shocked to
see drops of water coming off the box of the fuse box.

I looked around outside and it looks like water is coming in where the big
tube of wires goes into the house. It was dripping down the side of the
box outside and running down that outer insulation that covers the wires.

I can see there is some water-proofing around that sheath of wires but it
looks old and rotted.

What kind of waterproofing can I use to fix this?

How dangerous is it to have a little bit of water dripping off the bottom
of the box in our house?

It really doesn't seem to be that much water but the idea of water and a
fuse box just seems extremely dangerous.

Thanks for any feedback.


*I've seen that happen a number of times. Sometimes very old service
entrance cable has the outer sheath degrade to the point where rainwater
gets in and drips down through the meter into the box. In a situation like
that, the service entrance cable should be replaced. Newer cables can get
water in from the weatherhead at the top which drips all the way through to
the panel. The connector at the top of the electric meter is also prone to
taking in water.

The situation is not good. Water can rust out the panel, but it can also
cause arcing inside of the box. It can also cause corrosion on the busbar
and also cause the circuit breakers to fail.

I use GE Silicone 2 Gutter and Flashing caulk to fill in the weatherhead and
around the connector on the top of the electric meter. I also caulk inside
of the meter on the cable that goes down to the panel. Check inside of the
circuit breaker box for moisture on the bus bar. You may have to remove
some circuit breakers. If anything is wet, it will need to be dried. Use
high voltage gloves when drying off the busbar with paper towels. Take a
close look at the main circuit breaker to make sure there is no corrosion on
the terminals.

" writes:

I just heard some water dripping here in our basement and was shocked to see drops of water coming off the box of the fuse box.

I looked around outside and it looks like water is coming in where the
big tube of wires goes into the house. It was dripping down the side
of the box outside and running down that outer insulation that covers
the wires.

I can see there is some water-proofing around that sheath of wires but it looks old and rotted.

What kind of waterproofing can I use to fix this?

How dangerous is it to have a little bit of water dripping off the bottom of the box in our house?

It really doesn't seem to be that much water but the idea of water and a fuse box just seems extremely dangerous.

Had a similar problem here, but the cause was the electric companies
electric meter. The caulk around the wires leading into the meter
was old and cracked.

They came out and fixed it which was removing the old caulk and
putting on new.

If it's your equipment, go ahead and fix it.
If it's the electric company, call them up.


--
Dan Espen

" wrote:
I just heard some water dripping here in our basement and was shocked to
see drops of water coming off the box of the fuse box.

I looked around outside and it looks like water is coming in where the
big tube of wires goes into the house. It was dripping down the side of
the box outside and running down that outer insulation that covers the wires.

I can see there is some water-proofing around that sheath of wires but it
looks old and rotted.

What kind of waterproofing can I use to fix this?

How dangerous is it to have a little bit of water dripping off the bottom
of the box in our house?

It really doesn't seem to be that much water but the idea of water and a
fuse box just seems extremely dangerous.

Thanks for any feedback.

Steve

Many years ago (20+?) I found rust inside my panel. Turns out that water
had found it's way into the service cable and traveled along inside it,
even up hill slightly, until it dripped out where it attached to the main
breaker.

Unable to afford replacing the cable at the time, I found the lowest spot
on the cable as it travelled along its horizontal run around the outside of
my house and very carefully cut a tiny slit on the underside of the outer
casing. The water dripped out very slowly for a hour or so and I never got
another drop of water in the panel.

It's been over 20 years with no ill effect so I'm not about to do anything
about it now.

On Mar 12, 2:17*pm, "John Grabowski" wrote:


................ *If anything is wet, it will need to be dried. *Use
high voltage gloves when drying off the busbar with paper towels. *Take a
close look at the main circuit breaker to make sure there is no corrosion on
the terminals.-

It seems like a leaf blower or hair dryer would be better to dry it
rather than sticking your hands inside.

On 3/12/2013 3:17 PM, John Grabowski wrote:
I just heard some water dripping here in our basement and was shocked
to see drops of water coming off the box of the fuse box.

I looked around outside and it looks like water is coming in where the
big tube of wires goes into the house. It was dripping down the side
of the box outside and running down that outer insulation that covers
the wires.

I can see there is some water-proofing around that sheath of wires but
it looks old and rotted.

What kind of waterproofing can I use to fix this?

How dangerous is it to have a little bit of water dripping off the
bottom of the box in our house?

It really doesn't seem to be that much water but the idea of water and
a fuse box just seems extremely dangerous.

Thanks for any feedback.


*I've seen that happen a number of times. Sometimes very old service
entrance cable has the outer sheath degrade to the point where rainwater
gets in and drips down through the meter into the box. In a situation
like that, the service entrance cable should be replaced. Newer cables
can get water in from the weatherhead at the top which drips all the way
through to the panel. The connector at the top of the electric meter is
also prone to taking in water.

The situation is not good. Water can rust out the panel, but it can
also cause arcing inside of the box. It can also cause corrosion on the
busbar and also cause the circuit breakers to fail.

I use GE Silicone 2 Gutter and Flashing caulk to fill in the weatherhead
and around the connector on the top of the electric meter. I also caulk
inside of the meter on the cable that goes down to the panel. Check
inside of the circuit breaker box for moisture on the bus bar. You may
have to remove some circuit breakers. If anything is wet, it will need
to be dried. Use high voltage gloves when drying off the busbar with
paper towels. Take a close look at the main circuit breaker to make
sure there is no corrosion on the terminals.
Don't listent to this whacko.
You don't use ge silicone on wiring. Silicone can cause black wire, a
rotting condition.

Goto home depot and pick up a rectangle of the gray entrance sealer. Its
just putty that you mold around the entrance. remove the old stuff and
mold new stuff around. Heavily and make sure it seats against the
building and wire. Done.. freshly packed.


--
Jeff

On Mar 12, 9:53*pm, woodchucker wrote:
On 3/12/2013 3:17 PM, John Grabowski wrote:



I just heard some water dripping here in our basement and was shocked
to see drops of water coming off the box of the fuse box.

I looked around outside and it looks like water is coming in where the
big tube of wires goes into the house. *It was dripping down the side
of the box outside and running down that outer insulation that covers
the wires.

I can see there is some water-proofing around that sheath of wires but
it looks old and rotted.

What kind of waterproofing can I use to fix this?

How dangerous is it to have a little bit of water dripping off the
bottom of the box in our house?

It really doesn't seem to be that much water but the idea of water and
a fuse box just seems extremely dangerous.

Thanks for any feedback.

*I've seen that happen a number of times. *Sometimes very old service
entrance cable has the outer sheath degrade to the point where rainwater
gets in and drips down through the meter into the box. In a situation
like that, the service entrance cable should be replaced. *Newer cables
can get water in from the weatherhead at the top which drips all the way
through to the panel. *The connector at the top of the electric meter is
also prone to taking in water.

The situation is not good. *Water can rust out the panel, but it can
also cause arcing inside of the box. *It can also cause corrosion on the
busbar and also cause the circuit breakers to fail.

I use GE Silicone 2 Gutter and Flashing caulk to fill in the weatherhead
and around the connector on the top of the electric meter. *I also caulk
inside of the meter on the cable that goes down to the panel. *Check
inside of the circuit breaker box for moisture on the bus bar. *You may
have to remove some circuit breakers. *If anything is wet, it will need
to be dried. *Use high voltage gloves when drying off the busbar with
paper towels. *Take a close look at the main circuit breaker to make
sure there is no corrosion on the terminals.

Don't listent to this whacko.
You don't use ge silicone on wiring. Silicone can cause black wire, a
rotting condition.

Goto home depot and pick up a rectangle of the gray entrance sealer. Its
just putty that you mold around the entrance. remove the old stuff and
mold new stuff around. Heavily and make sure it seats against the
building and wire. Done.. freshly packed.

--
Jeff- Hide quoted text -

- Show quoted text -

The bigger problem would seem to be a wiring route
where water on the wires can just go right on down
the wires, absent something to seal it. The typical
masthead route takes the wires down then back up,
entering under neath, where it's protected and water
can't just run in.

How exactly do these wires enter the building?

On Mar 13, 3:51*pm, Red Green wrote:
woodchucker wrote :





On 3/12/2013 3:17 PM, John Grabowski wrote:
I just heard some water dripping here in our basement and was
shocked to see drops of water coming off the box of the fuse box.

I looked around outside and it looks like water is coming in where
the big tube of wires goes into the house. *It was dripping down the
side of the box outside and running down that outer insulation that
covers the wires.

I can see there is some water-proofing around that sheath of wires
but it looks old and rotted.

What kind of waterproofing can I use to fix this?

How dangerous is it to have a little bit of water dripping off the
bottom of the box in our house?

It really doesn't seem to be that much water but the idea of water
and a fuse box just seems extremely dangerous.

Thanks for any feedback.

*I've seen that happen a number of times. *Sometimes very old service
entrance cable has the outer sheath degrade to the point where
rainwater gets in and drips down through the meter into the box. In a
situation like that, the service entrance cable should be replaced.
Newer cables can get water in from the weatherhead at the top which
drips all the way through to the panel. *The connector at the top of
the electric meter is also prone to taking in water.

The situation is not good. *Water can rust out the panel, but it can
also cause arcing inside of the box. *It can also cause corrosion on
the busbar and also cause the circuit breakers to fail.

I use GE Silicone 2 Gutter and Flashing caulk to fill in the
weatherhead and around the connector on the top of the electric
meter. *I also caulk inside of the meter on the cable that goes down
to the panel. *Check inside of the circuit breaker box for moisture
on the bus bar. *You may have to remove some circuit breakers. *If
anything is wet, it will need to be dried. *Use high voltage gloves
when drying off the busbar with paper towels. *Take a close look at
the main circuit breaker to make sure there is no corrosion on the
terminals.
Don't listent to this whacko.
You don't use ge silicone on wiring. Silicone can cause black wire, a
rotting condition.

Goto home depot and pick up a rectangle of the gray entrance sealer.
Its just putty that you mold around the entrance. remove the old stuff
and mold new stuff around. Heavily and make sure it seats against the
building and wire. Done.. freshly packed.

a rectangle of the gray entrance sealer.

It's called Duct Seal and, no, it's not an HVAC item. It's an electrical
item by that very name used by real electricians who get inspections.


I'm sure a lot of us would benefit from a link to said
electrical item called Duct Seal, which is not an HVAC
item......







Of course, where you use an approved item may have it's own rules. Sorta
like you can use screws on electrical work but not right through romex
to attach it :-)- Hide quoted text -

- Show quoted text -

" wrote in
:

On Mar 13, 3:51*pm, Red Green wrote:
woodchucker wrote
innews:0J6dnQcd-oeeQaLMnZ2dnUVZ_ryd
:





On 3/12/2013 3:17 PM, John Grabowski wrote:
I just heard some water dripping here in our basement and was
shocked to see drops of water coming off the box of the fuse box.

I looked around outside and it looks like water is coming in
where the big tube of wires goes into the house. *It was dripping
down th
e
side of the box outside and running down that outer insulation
that covers the wires.

I can see there is some water-proofing around that sheath of
wires but it looks old and rotted.

What kind of waterproofing can I use to fix this?

How dangerous is it to have a little bit of water dripping off
the bottom of the box in our house?

It really doesn't seem to be that much water but the idea of
water and a fuse box just seems extremely dangerous.

Thanks for any feedback.

*I've seen that happen a number of times. *Sometimes very old
servic
e
entrance cable has the outer sheath degrade to the point where
rainwater gets in and drips down through the meter into the box.
In a situation like that, the service entrance cable should be
replaced. Newer cables can get water in from the weatherhead at
the top which drips all the way through to the panel. *The
connector at the top of the electric meter is also prone to taking
in water.

The situation is not good. *Water can rust out the panel, but it
can also cause arcing inside of the box. *It can also cause
corrosion on the busbar and also cause the circuit breakers to
fail.

I use GE Silicone 2 Gutter and Flashing caulk to fill in the
weatherhead and around the connector on the top of the electric
meter. *I also caulk inside of the meter on the cable that goes
down to the panel. *Check inside of the circuit breaker box for
moisture on the bus bar. *You may have to remove some circuit
breakers. *If anything is wet, it will need to be dried. *Use high
voltage gloves when drying off the busbar with paper towels. *Take
a close look at the main circuit breaker to make sure there is no
corrosion on the terminals.
Don't listent to this whacko.
You don't use ge silicone on wiring. Silicone can cause black wire,
a rotting condition.

Goto home depot and pick up a rectangle of the gray entrance
sealer. Its just putty that you mold around the entrance. remove
the old stuff and mold new stuff around. Heavily and make sure it
seats against the building and wire. Done.. freshly packed.

a rectangle of the gray entrance sealer.

It's called Duct Seal and, no, it's not an HVAC item. It's an
electrical item by that very name used by real electricians who get
inspections.


I'm sure a lot of us would benefit from a link to said
electrical item called Duct Seal, which is not an HVAC
item......







Of course, where you use an approved item may have it's own rules.
Sorta like you can use screws on electrical work but not right
through romex to attach it :-)- Hide quoted text -

- Show quoted text -



http://lmgtfy.com/?q=electrical+duct+seal