Electricals question

What non motorbike related things are you doing, making, building, planning or designing
User avatar
Count Steer
Posts: 11809
Joined: Mon Jul 19, 2021 4:59 pm
Has thanked: 6376 times
Been thanked: 4753 times

Electricals question

Post by Count Steer »

Just bought a new panel heater (Creda) to replace the rubbish, broken Levante that the electrician fitted when he wired up the man-cabin.

Q? If I buy a free-standing one, almost identical, it comes fitted with a 3-pin plug. Buy a wall-mounted one and, according to all the info, it must be wired into a fused spur thingummybob.

Wossat all about?

(It's not a problem as the original is wired to a fused spur thingummybob, just puzzled).

Ta!
Doubt is not a pleasant condition.
But certainty is an absurd one
.
Voltaire
Le_Fromage_Grande
Posts: 11234
Joined: Mon Mar 16, 2020 6:40 pm
Location: The road of many manky motorcycles
Has thanked: 607 times
Been thanked: 4124 times

Re: Electricals question

Post by Le_Fromage_Grande »

You can stick a plug on it, it will work, it won't catch fire, but it won't meet electrical safety regulations.
Honda Owner
User avatar
Count Steer
Posts: 11809
Joined: Mon Jul 19, 2021 4:59 pm
Has thanked: 6376 times
Been thanked: 4753 times

Re: Electricals question

Post by Count Steer »

Le_Fromage_Grande wrote: Tue Dec 14, 2021 2:43 pm You can stick a plug on it, it will work, it won't catch fire, but it won't meet electrical safety regulations.
True. The Screwfix support people on-line don't say as much but it's pretty clear that people do. Just wondered why the regs are so odd.
Doubt is not a pleasant condition.
But certainty is an absurd one
.
Voltaire
Le_Fromage_Grande
Posts: 11234
Joined: Mon Mar 16, 2020 6:40 pm
Location: The road of many manky motorcycles
Has thanked: 607 times
Been thanked: 4124 times

Re: Electricals question

Post by Le_Fromage_Grande »

Count Steer wrote: Tue Dec 14, 2021 2:49 pm
Le_Fromage_Grande wrote: Tue Dec 14, 2021 2:43 pm You can stick a plug on it, it will work, it won't catch fire, but it won't meet electrical safety regulations.
True. The Screwfix support people on-line don't say as much but it's pretty clear that people do. Just wondered why the regs are so odd.
I think it's a bathroom thing, so you don't unplug it with wet hands.
Honda Owner
User avatar
Count Steer
Posts: 11809
Joined: Mon Jul 19, 2021 4:59 pm
Has thanked: 6376 times
Been thanked: 4753 times

Re: Electricals question

Post by Count Steer »

Le_Fromage_Grande wrote: Tue Dec 14, 2021 2:56 pm
Count Steer wrote: Tue Dec 14, 2021 2:49 pm
Le_Fromage_Grande wrote: Tue Dec 14, 2021 2:43 pm You can stick a plug on it, it will work, it won't catch fire, but it won't meet electrical safety regulations.
True. The Screwfix support people on-line don't say as much but it's pretty clear that people do. Just wondered why the regs are so odd.
I think it's a bathroom thing, so you don't unplug it with wet hands.
In which case I'm tempted to put a plug on it....but the spur is closer than the socket, so spur it is. :thumbup: (Probably need to be Part P just to do that!).
Doubt is not a pleasant condition.
But certainty is an absurd one
.
Voltaire
Le_Fromage_Grande
Posts: 11234
Joined: Mon Mar 16, 2020 6:40 pm
Location: The road of many manky motorcycles
Has thanked: 607 times
Been thanked: 4124 times

Re: Electricals question

Post by Le_Fromage_Grande »

Count Steer wrote: Tue Dec 14, 2021 3:01 pm
Le_Fromage_Grande wrote: Tue Dec 14, 2021 2:56 pm
Count Steer wrote: Tue Dec 14, 2021 2:49 pm

True. The Screwfix support people on-line don't say as much but it's pretty clear that people do. Just wondered why the regs are so odd.
I think it's a bathroom thing, so you don't unplug it with wet hands.
In which case I'm tempted to put a plug on it....but the spur is closer than the socket, so spur it is. :thumbup: (Probably need to be Part P just to do that!).
I think you're okay to connect to a fused spur, but ask Couchy, he's an electrician.
Honda Owner
Demannu
Posts: 1882
Joined: Sat May 08, 2021 5:14 pm
Location: Another day without using algebra
Has thanked: 65 times
Been thanked: 1235 times

Re: Electricals question

Post by Demannu »

Didn't the original levante fitting get tested?
Shove it in with some matchsticks, what could go wrong?
Demannu
Posts: 1882
Joined: Sat May 08, 2021 5:14 pm
Location: Another day without using algebra
Has thanked: 65 times
Been thanked: 1235 times

Re: Electricals question

Post by Demannu »

Mussels
Posts: 4441
Joined: Mon Mar 16, 2020 9:02 pm
Has thanked: 836 times
Been thanked: 1238 times

Re: Electricals question

Post by Mussels »

Demannu wrote: Tue Dec 14, 2021 4:42 pm
Talking of which, my wife has just bought me this to put some shelves up. :wave:
Image
User avatar
Count Steer
Posts: 11809
Joined: Mon Jul 19, 2021 4:59 pm
Has thanked: 6376 times
Been thanked: 4753 times

Re: Electricals question

Post by Count Steer »

Demannu wrote: Tue Dec 14, 2021 4:29 pm Didn't the original levante fitting get tested?
Shove it in with some matchsticks, what could go wrong?
Oh, sure it was tested and worked fine for a year+ then the digital controller went on the fritz. Usual thing, make something more complicated and introduce more potential points of failure.

Matchsticks? Nah, I'll stick a bayonet plug on the end and run it from a light bulb socket. :thumbup:

(No drilling involved, it's a wooden structure with all the electrics run internally in conduit).

(Mussels - Titan SDS. Had one, did the job I needed it for. Sold it to the landscaper, he broke it :shock: ).
Doubt is not a pleasant condition.
But certainty is an absurd one
.
Voltaire
Couchy
Posts: 2388
Joined: Sat Mar 14, 2020 2:56 pm
Has thanked: 326 times
Been thanked: 2173 times

Re: Electricals question

Post by Couchy »

Count Steer wrote: Tue Dec 14, 2021 2:42 pm Just bought a new panel heater (Creda) to replace the rubbish, broken Levante that the electrician fitted when he wired up the man-cabin.

Q? If I buy a free-standing one, almost identical, it comes fitted with a 3-pin plug. Buy a wall-mounted one and, according to all the info, it must be wired into a fused spur thingummybob.

Wossat all about?

(It's not a problem as the original is wired to a fused spur thingummybob, just puzzled).

Ta!
The free standing one is a portable appliance so you can move it round hence it needs a plug, the wall mounting one is a fixed appliance so needs hard wiring in through a fused spur. Both need a fuse to protect them one has it in the plug the other has it in the spur.

But if you put a plug on the wall mount one it’ll work just fine and be safe 👍
User avatar
Count Steer
Posts: 11809
Joined: Mon Jul 19, 2021 4:59 pm
Has thanked: 6376 times
Been thanked: 4753 times

Re: Electricals question

Post by Count Steer »

'Tis done and working :thumbup:

Slightly smaller and lower power than the old one but it's mainly for background heat and frost protection (got a greenhouse type fan blower for additional heat when I'm working in there).

I even got to use my super-duper wire strippers that I bought for a project that involved making about 500 plastic tubes with LED strips in.
Doubt is not a pleasant condition.
But certainty is an absurd one
.
Voltaire
Felix
Posts: 3940
Joined: Sat Jul 17, 2021 12:34 am
Has thanked: 484 times
Been thanked: 1427 times

Re: Electricals question

Post by Felix »

Count Steer wrote: Tue Dec 14, 2021 2:49 pm [

True. The Screwfix support people on-line don't say as much but it's pretty clear that people do. Just wondered why the regs are so odd.
Because sparks like to suck air between there teeth just before fleecing you out a fortnights wage for dare calling them out to do some work.
Couchy
Posts: 2388
Joined: Sat Mar 14, 2020 2:56 pm
Has thanked: 326 times
Been thanked: 2173 times

Re: Electricals question

Post by Couchy »

Felix wrote: Wed Dec 15, 2021 11:35 pm
Count Steer wrote: Tue Dec 14, 2021 2:49 pm [

True. The Screwfix support people on-line don't say as much but it's pretty clear that people do. Just wondered why the regs are so odd.
Because sparks like to suck air between there teeth just before fleecing you out a fortnights wage for dare calling them out to do some work.
Meh it’s domestic, any spark worth their weight wouldn’t touch domestic, all you’ll get is boil in the bag one man bands. Even then the average homeowner assumes the van and tools are free issue, materials are nicked and the VAT will be knocked off for cash mate. All that is best left to the domestic sparkies 🤣
Mr. Dazzle
Posts: 13938
Joined: Mon Mar 16, 2020 7:57 pm
Location: Milton Keynes
Has thanked: 2551 times
Been thanked: 6245 times

Re: Electricals question

Post by Mr. Dazzle »

The regs don't strike me as odd?

They're just saying you have to have a fuse right? Or have I overlooked something?
User avatar
Count Steer
Posts: 11809
Joined: Mon Jul 19, 2021 4:59 pm
Has thanked: 6376 times
Been thanked: 4753 times

Re: Electricals question

Post by Count Steer »

Couchy wrote: Thu Dec 16, 2021 2:20 pm
Felix wrote: Wed Dec 15, 2021 11:35 pm
Count Steer wrote: Tue Dec 14, 2021 2:49 pm [

True. The Screwfix support people on-line don't say as much but it's pretty clear that people do. Just wondered why the regs are so odd.
Because sparks like to suck air between there teeth just before fleecing you out a fortnights wage for dare calling them out to do some work.
Meh it’s domestic, any spark worth their weight wouldn’t touch domestic, all you’ll get is boil in the bag one man bands. Even then the average homeowner assumes the van and tools are free issue, materials are nicked and the VAT will be knocked off for cash mate. All that is best left to the domestic sparkies 🤣
Err. The bloke that wired our cabin was tiptop. Sure, a one-man band but he picked up a lot of work from the cabin company.
He was wiring inside the cabin while they nail-gunned the tiles on, went all Jungle Jim getting the armoured cable from the house and down the garden, put a new consumer unit in and wriggled his way around the loft with the new, bigger diameter earth - I helped feed the wire :D Tested everything etc etc. Never stopped, never complained...but I can see why some sparkies don't want to do it. :lol:
Last edited by Count Steer on Thu Dec 16, 2021 4:45 pm, edited 1 time in total.
Doubt is not a pleasant condition.
But certainty is an absurd one
.
Voltaire
User avatar
Count Steer
Posts: 11809
Joined: Mon Jul 19, 2021 4:59 pm
Has thanked: 6376 times
Been thanked: 4753 times

Re: Electricals question

Post by Count Steer »

Mr. Dazzle wrote: Thu Dec 16, 2021 3:13 pm The regs don't strike me as odd?

They're just saying you have to have a fuse right? Or have I overlooked something?
It appears you aren't supposed to put a fused 3-pin plug on a wall mounted heater. Obvs you have to on a free-standing one. Possibly because it might be installed in a bathroom (where there shouldn't be any sockets other than shaver but can be a fused spur).

Clearly, if it's not in a bathroom, it's as safe, if not safer than a free-standing one (can't get knocked over) even if plugged rather than wired. So the rule seems to be to prevent one very specific instance...mine's in a wooden cabin with no water supply - but there's a double socket on the outside wall which is weatherproof so I can plug stuff in and use electricals in the rain :shock:

So, in summary, rules appear to replace sense, sometimes but not always. Why not just say that wall mounted heaters must be wired into a fused spur IF installed in xyz?
Doubt is not a pleasant condition.
But certainty is an absurd one
.
Voltaire
User avatar
Cousin Jack
Posts: 4455
Joined: Mon Mar 16, 2020 4:36 pm
Location: Down in the Duchy
Has thanked: 2551 times
Been thanked: 2286 times

Re: Electricals question

Post by Cousin Jack »

Regulations have to get tougher so sparkies can tell you it doesn't meet the new standard.
Cornish Tart #1

Remember An Gof!
Couchy
Posts: 2388
Joined: Sat Mar 14, 2020 2:56 pm
Has thanked: 326 times
Been thanked: 2173 times

Re: Electricals question

Post by Couchy »

The difference is in fixed appliance or portable appliance. One is part of the electrical installation the other isn’t. The regs for the electrical installation are different to the regs for portable appliances. It’s not hard to understand 🤣
Couchy
Posts: 2388
Joined: Sat Mar 14, 2020 2:56 pm
Has thanked: 326 times
Been thanked: 2173 times

Re: Electricals question

Post by Couchy »

Cousin Jack wrote: Thu Dec 16, 2021 5:32 pm Regulations have to get tougher so sparkies can tell you it doesn't meet the new standard.
You don’t apply regs retrospectively so any work on a property to test it should be carried out to the regs in place when it was installed. Problem is you get a lot of sparks in the domestic arena saying you need a new fuse board as the regs have changed. It’s bollox but it is ised as an excuse to try and generate work. Another reason we don’t do domestic and we don’t employ sparks from the domestic world as they don’t have the knowledge or experience for anything other than house bashing.