Garden hose as insulator

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Subject Author Date
Garden hose as insulator Ignoramus32263 05-03-2006
Posted by Ignoramus32263 on May 3, 2006, 3:05 pm
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(this is in regards to my welder rewiring project).

I have a few bare copper wires (stips 1/2" wide 1.5 ft long) that are
temporarily not needed.

While I do have fiberglass insulating sleeve that I plan on using when
I finally wire everything for the final wiring, I want to isolate a
few wires temporarily, and would prefer not to cut the fiberglass
sleeve yet.

I have some old junk garden hose that is relatively flexible, made of
some soft material, softer than rubber.

Would it be able to be an isolator up to 150 volts or so?

i


Posted by Spehro Pefhany on May 3, 2006, 3:33 pm
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On Wed, 03 May 2006 19:05:23 GMT, the renowned Ignoramus32263

>(this is in regards to my welder rewiring project).
>
>I have a few bare copper wires (stips 1/2" wide 1.5 ft long) that are
>temporarily not needed.
>
>While I do have fiberglass insulating sleeve that I plan on using when
>I finally wire everything for the final wiring, I want to isolate a
>few wires temporarily, and would prefer not to cut the fiberglass
>sleeve yet.
>
>I have some old junk garden hose that is relatively flexible, made of
>some soft material, softer than rubber.
>
>Would it be able to be an isolator up to 150 volts or so?
>
>i

Probably PVC, with some glass fibers probably. Should be fine for
150V, but not much temperature, so make sure it doesn't get hot. Also
poisonous (chlorine) if burned, IIRC.


Best regards,
Spehro Pefhany
--
"it's the network..." "The Journey is the reward"
speff@interlog.com Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog Info for designers: http://www.speff.com

Posted by Ignoramus32263 on May 3, 2006, 3:27 pm
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On Wed, 03 May 2006 15:33:30 -0400, Spehro Pefhany
> On Wed, 03 May 2006 19:05:23 GMT, the renowned Ignoramus32263
>
>>(this is in regards to my welder rewiring project).
>>
>>I have a few bare copper wires (stips 1/2" wide 1.5 ft long) that are
>>temporarily not needed.
>>
>>While I do have fiberglass insulating sleeve that I plan on using when
>>I finally wire everything for the final wiring, I want to isolate a
>>few wires temporarily, and would prefer not to cut the fiberglass
>>sleeve yet.
>>
>>I have some old junk garden hose that is relatively flexible, made of
>>some soft material, softer than rubber.
>>
>>Would it be able to be an isolator up to 150 volts or so?
>>
>>i
>
> Probably PVC, with some glass fibers probably. Should be fine for
> 150V, but not much temperature, so make sure it doesn't get hot. Also
> poisonous (chlorine) if burned, IIRC.

Thank you, unless something goes seriously wrong, there should not be
temperature issues. PVC with glass fibers sounds like a good
guess. This is temporary for testing only.

i


Posted by Tom Gardner on May 3, 2006, 4:00 pm
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> (this is in regards to my welder rewiring project).
>
> I have a few bare copper wires (stips 1/2" wide 1.5 ft long) that are
> temporarily not needed.
>
> While I do have fiberglass insulating sleeve that I plan on using when
> I finally wire everything for the final wiring, I want to isolate a
> few wires temporarily, and would prefer not to cut the fiberglass
> sleeve yet.
>
> I have some old junk garden hose that is relatively flexible, made of
> some soft material, softer than rubber.
>
> Would it be able to be an isolator up to 150 volts or so?
>
> i
>
Think about draining the hose first!



Posted by technomaNge on May 3, 2006, 10:25 pm
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Ignoramus32263 wrote:
> (this is in regards to my welder rewiring project).
>
> I have a few bare copper wires (stips 1/2" wide 1.5 ft long) that are
> temporarily not needed.

Go for it.
My friend and I went to Vacaville to get an old Cadillac he
bought. When we got there, Mr. Farmerguy had used one of the
ignition leads for his tractor or something. So we made a
replacement for the Caddy using an old coat hanger and some
garden hose.

Drove it back to Yuba City just fine.

technomaNge
--
The Democratic Party is a party of Pro-Choice except when those
choices involve school vouchers, Christmas trees, religious
expressions for Christians, or anything else they disagree with.

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