Home Page link

Are Circuit Breakers Over-rated? - Page 11

Home Repair - - If it ain't broken, don't fix it. Otherwise look here. 

Page 11 of 12       < 1 2 3 > last >> Bookmark this page:  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
Are Circuit Breakers Over-rated? Jeffy3 11-02-2009
If you were  Registered and logged in, you could reply and use other advanced thread options
Posted by John Grabowski on November 2, 2009, 5:08 pm



> Our 55 year-old house still runs on fuses . We have never upgraded to
> a circuit breaker . We hardly ever blow fuses (it's been years
> actually). We even run our heater and air conditioner off an
> individual fuse box installed 25 years ago. We have an electrician
> coming out to give us an estimate to upgrade to a circuit breaker, but
> since we've made the appointment we've heard from two people who say
> fuses are better and why bother spending the money if we don't have
> any problems. Thoughts ?


*Circuit breakers are more convenient to reset than fuses. You may have
limited space for additional electrical circuits. You can install ground
fault or arc fault protection in a circuit breaker panel. The perception
that the electrical system is old and faulty by potential buyers. Even if
you have no immediate plans to sell, at some point your house will be put on
the market if not by you then your heirs. If no improvements have been made
over the years the property may just be purchased for land value only and a
new house will be erected.

A house built in the fifties may not have a grounded system of wiring. Two
prong receptacles are very outdated.


Posted by hr(bob) hofmann@att.net on November 2, 2009, 5:43 pm


> > Our 55 year-old house still runs on fuses . We have never upgraded to
> > a circuit breaker . We hardly ever blow fuses (it's been years
> > actually). We even run our heater and air conditioner off an
> > individual fuse box installed 25 years ago. We have an electrician
> > coming out to give us an estimate to upgrade to a circuit breaker, but
> > since we've made the appointment we've heard from two people who say
> > fuses are better and why bother spending the money if we don't have
> > any problems. =A0Thoughts ?
> *Circuit breakers are more convenient to reset than fuses. =A0You may hav=
e
> limited space for additional electrical circuits. You can install ground
> fault or arc fault protection in a circuit breaker panel. =A0The percepti=
on
> that the electrical system is old and faulty by potential buyers. =A0Even=
if
> you have no immediate plans to sell, at some point your house will be put=
on
> the market if not by you then your heirs. =A0If no improvements have been=
made
> over the years the property may just be purchased for land value only and=
a
> new house will be erected.
> A house built in the fifties may not have a grounded system of wiring. =
=A0Two
> prong receptacles are very outdated.

I replaced the only fuse in my 50 year old house with a pushbuttton
fuse. It is in a little box on the power feed to my furnace, right
above the actual furnace. My local hardware store had pushbutton plug-
in breakers to replace various size fuses. But, I agree that unles
you are planning to sell your house, I would leave the fuses alone,
they are safer in my opinion.

Posted by BQ340 on November 2, 2009, 5:48 pm


Jeffy3 wrote:
> Our 55 year-old house still runs on fuses . We have never upgraded to
> a circuit breaker . We hardly ever blow fuses (it's been years
> actually). We even run our heater and air conditioner off an
> individual fuse box installed 25 years ago. We have an electrician
> coming out to give us an estimate to upgrade to a circuit breaker, but
> since we've made the appointment we've heard from two people who say
> fuses are better and why bother spending the money if we don't have
> any problems. Thoughts ?


Is/was there ever a fusebox that was larger than a 60 amp main?

If it is working now & sized properly then it shouldnt be an issue till
you sell the house.

MikeB

Posted by John Grabowski on November 2, 2009, 6:34 pm



> Jeffy3 wrote:
>> Our 55 year-old house still runs on fuses . We have never upgraded to
>> a circuit breaker . We hardly ever blow fuses (it's been years
>> actually). We even run our heater and air conditioner off an
>> individual fuse box installed 25 years ago. We have an electrician
>> coming out to give us an estimate to upgrade to a circuit breaker, but
>> since we've made the appointment we've heard from two people who say
>> fuses are better and why bother spending the money if we don't have
>> any problems. Thoughts ?
> Is/was there ever a fusebox that was larger than a 60 amp main?


*I have a customer with a Cutler Hammer circuit breaker panel that has 200
amp fuses as the main.


> If it is working now & sized properly then it shouldnt be an issue till
> you sell the house.
> MikeB


Posted by Pete C. on November 2, 2009, 6:36 pm



John Grabowski wrote:
>
> > Jeffy3 wrote:
> >> Our 55 year-old house still runs on fuses . We have never upgraded to
> >> a circuit breaker . We hardly ever blow fuses (it's been years
> >> actually). We even run our heater and air conditioner off an
> >> individual fuse box installed 25 years ago. We have an electrician
> >> coming out to give us an estimate to upgrade to a circuit breaker, but
> >> since we've made the appointment we've heard from two people who say
> >> fuses are better and why bother spending the money if we don't have
> >> any problems. Thoughts ?
> > Is/was there ever a fusebox that was larger than a 60 amp main?
>
> *I have a customer with a Cutler Hammer circuit breaker panel that has 200
> amp fuses as the main.

Interesting, is it actual 200A main fuses in the breaker panel, or is it
a 200A fused disconnect feeding a main lug breaker panel?

>
> > If it is working now & sized properly then it shouldnt be an issue till
> > you sell the house.
> > MikeB

Page 11 of 12       < 1 2 3 > last >>
Similar ThreadsPosted
circuit breakers December 27, 2006, 9:10 pm
Two breakers, one circuit October 27, 2008, 6:25 pm
Circuit breakers and rewi October 19, 2005, 8:16 am
All circuit breakers off but still have power September 21, 2006, 7:01 pm
Class CTL Circuit Breakers November 19, 2006, 5:33 pm
MOVs are like circuit breakers? February 23, 2007, 2:22 am
HVAC circuit breakers? August 5, 2007, 10:45 am
Circuit breakers and breaker box July 20, 2009, 5:44 pm
Re: Are Circuit Breakers Over-rated? November 4, 2009, 8:50 am
Re: Are Circuit Breakers Over-rated? November 4, 2009, 3:43 pm

Contact Us | Privacy Policy

XML SitemapXML Sitemap