Discuss Had an interesting call last night in the UK Electrical Forum area at ElectriciansForums.net

Sometimes

This house has a glass brick to show the meter reading, it is only 1 meter away from the main fuse, but in the same cupboard as the CU.
The Main fuse is on the wall outside - I have seen this a few times around here on the newer houses - dont know why they do it mind
 
Hmmm.....not sure I entirely agree with that. If I had a customer on the phone reporting an electrical fire, under the circumstances of not being able to see with my own eyes, I reckon I would give them very similar advice. It's ultimately what the fuse is there for - remove the source of energy.

wouldnt they have to have a pair of sidecutters to cut the seal? and then they would be in trouble with DNO
 
The L&N where not directly connected - they where fused because the main switch was melted enough for the installation to melt exposing the 2 terminals - at a guess heat melted it and then fused - again not a clue what happened with main DNO fuse - why it didn't blow.
 
The L&N where not directly connected - they where fused because the main switch was melted enough for the installation to melt exposing the 2 terminals - at a guess heat melted it and then fused - again not a clue what happened with main DNO fuse - why it didn't blow.

coz the customer pulled it..
 
wouldnt they have to have a pair of sidecutters to cut the seal? and then they would be in trouble with DNO

I doubt the DNO will care in an emergency situation.

As said before when you pull these fuses the seal will usually break or will break the lugs off the casing - again what would you rather?
 
Get myself and anyone else in immediate danger as far away as possible in the first instance. I thought you were ex St Johns Nic so surely no to remove as much risk as possible from a area first and foremost?
 
coz the customer pulled it..

it takes more than the 5s trip time for the customer to pull the fuse from seeing the smoke/etc

I can only guess that there was some insulation between L&N and enough to keep a resistance there to stop 100A+ going through the fuse - only a guess
 
Get myself and anyone else in immediate danger as far away as possible in the first instance. I thought you were ex St Johns Nic so surely no to remove as much risk as possible from a area first and foremost?

Yes I was St John - Electrical Fire - procedure - remove supply if possible and safe to do so - supply fuse outside! - Fire/heat/smoke inside - no danger
Call 999 and get help

As said above endless times - I dont think it actually caught fire - just alot of heat and smoke -impression of fire.

I have had a quiet few months so when he called I knew where his CU was in house and where the DNO head was
 
Yes I was St John - Electrical Fire - procedure - remove supply if possible and safe to do so - supply fuse outside! - Fire/heat/smoke inside - no danger
Call 999 and get help

As said above endless times - I dont think it actually caught fire - just alot of heat and smoke -impression of fire.

I have had a quiet few months so when he called I knew where his CU was in house and where the DNO head was

2 of the 3 signs of fire of which both are more likely to kill yo than flames themselves, which you deemed a untrained person to go near and do something illegal rather than get away and leave for a highly trained professional to deal with?
 
So surely if the insulation of the cable has failed you have informed the seller of this and asked them to look into it?

Im an going to call this a night!
The insulation between the L&N terminal had melted there is no cable insulation around these terminals - you pull this back!
A fault happened in the CU (at a guess) because of something the homeowner did wrong - could be not tightening screws or anything! - heat melts plastic! the plastic was the insulation on the main switch between the L&N terminals.

Relook at it and go to bed - your probably getting tired like I am!
 
Yes I was St John - Electrical Fire - procedure - remove supply if possible and safe to do so - supply fuse outside! - Fire/heat/smoke inside - no danger
Call 999 and get help

As said above endless times - I dont think it actually caught fire - just alot of heat and smoke -impression of fire.

I have had a quiet few months so when he called I knew where his CU was in house and where the DNO head was

st john as in prentdey paramedic
 
St John is nothing like a Paramedic!
They are Fist Aiders, the difference with me is I did my Ambulance Technician Course (which I paid for myself) which allowed me to do 999s in the major cities in Wales for 1 year till I injured my back and dismissed on medical grounds.
 
See St John Ambulance in your area for contact details
community.jpg
 
Last edited:
Well my back and neck!

I carried a 18stone male down the stairs having a heart attack. I badly injured my back as a result!
Apart from the Doctors and Nurses, I was the highest qualified in Wales at the time and the only one with 100% of CPR recovery in the Millennium Stadium.


Yes I gather you where prob on about Metal Health or something stupid but dream on!

I take H&S very seriously!
 

Reply to Had an interesting call last night in the UK Electrical Forum area at ElectriciansForums.net

Similar Threads

I've a 3 phase storage heater currently wired to the main fuse box in an office I have. The heater has 2 supplies/isolators, 1 for charging at...
Replies
0
Views
864
I removed my baseboard electrical heaters (1981 installed) due to finishing off the room. When I had a new AC ductwork installed they changed the...
Replies
2
Views
405
I've asked a similar question before I think and we came to the conclusion that apart from new houses and HMO's etc there aren't any rules about...
Replies
3
Views
316
Morning guys! Went to look at a consumer unit change today with a PME supply. Now, right next to this was an old BS3036 60A fused mem cutout...
Replies
2
Views
696
Hey all, I'm looking for some advice to help me troubleshoot my strange issue with my consumer unit/fuse board on which my RCD keeps tripping...
Replies
25
Views
2K

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Electrical Forum

Welcome to the Electrical Forum at ElectriciansForums.net. The friendliest electrical forum online. General electrical questions and answers can be found in the electrical forum.
This website was designed, optimised and is hosted by Untold Media. Operating under the name Untold Media since 2001.
Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock