Old Fuse Box - circuit still powered after fuse removed
#1
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Old Fuse Box - circuit still powered after fuse removed
Good Afternoon Everyone.
My house is 65 years old and I think the fuse box in use is the original one from 1952.
When I removed the fuse that controls the juice to the bathroom, all appliances on this circuit flickered back and forth from on to off and back again to on. Remember all this flickering is with the fuse completely removed...i actually carried the fuse with me into the bathroom and the circuit remained powered for several minutes or so until i replaced the fuse back into the panel.
The female part of the fuse box (that the fuse screws into) is loose.
Do you think that this can be repaired, or does this mean it's time to replace the whole fuse box?
My house is 65 years old and I think the fuse box in use is the original one from 1952.
When I removed the fuse that controls the juice to the bathroom, all appliances on this circuit flickered back and forth from on to off and back again to on. Remember all this flickering is with the fuse completely removed...i actually carried the fuse with me into the bathroom and the circuit remained powered for several minutes or so until i replaced the fuse back into the panel.
The female part of the fuse box (that the fuse screws into) is loose.
Do you think that this can be repaired, or does this mean it's time to replace the whole fuse box?
#4
Is there anything I can do that can make it safe for a few months in the meantime?
If there is no main cut-off or main fuse then you will have to ask the power company to pull the meter while you make the changes.

#8
Just to add if this is a house it would not be just the fuse box but usually the whole service up to where it connects to Con-Ed. In New York city the rules such as conduit no cable if applicable will further increase the cost.
#9
all appliances on this circuit flickered back and forth from on to off and back again to on.
It's supposed to be two hot wires (black) sharing the same neutral (white),
but it's possible that somebody tied two hot wires together somewhere.
#11
And I've seen the conflict between 1950s bathroom wiring and women with 15 amp hair dryers
cause some desperate/creative wiring to keep from tripping the bathroom circuit breakers...
cause some desperate/creative wiring to keep from tripping the bathroom circuit breakers...
#12
Tommy, to prove or disprove Hal's theory remove the fuse from the suspect fuse holder and all the other 120 volt fuses. Add each of the fuses except in the suspect fuse holder back one at a time checking the bathroom for power after installing each fuse. If inserting a fuse into a fuse holder other than the suspect fuse holder also energizes the bathroom then you know it is due to crossed wires. You will then need to check every box on that circuit.
#13
to prove or disprove Hal's theory
I would unplug all the appliances in the bathroom and turn out the lights,
plug a radio into a bathroom outlet, turn it up loud enough to hear from the basement.
Unscrew the bathroom fuse - radio should go off then come back on.
Leave bathroom fuse out, go through the rest of the fuses,
unscrew the fuse, if the radio keeps playing, then screw it back in.
When you unscrew a fuse and the radio stops, you have found a crosswired circuit.
If the radio doesn't come on, you'll have to check each plug of each bathroom outlet by plugging in the radio. Check for 1 bathroom outlet that's different from the rest.
Example one 3 prong grounded in a room where all the others are 2 prong...
Last edited by Hal_S; 04-25-17 at 09:11 AM.
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Thank you Ray and Hal. I hired a licensed electrician and installed all new Circuit Breakers. I did not get a chance to test if it was tied to a second circuit (yet). However, I will try and let you know if that is actually the case. I don't think it was the case because when I touched the old fuse holder with my voltmeter, i could see the back of the holder was loose and making contact with the thread part of the holder.
Thanks again for your time and expertise.
all the best...
Thanks again for your time and expertise.
all the best...