Is it OK to terminate switched fused spur with 13A socket?

[haggis999]

I am planning a new layout for our utility room and would appreciate some advice. We have three appliances (washer, dryer and freezer) that will sit under a worktop directly below the window. My intention is to feed this equipment via a row of three 13A fused spur switchplates located inside a tall larder unit to the right of the appliances.

Would there be any problem in terminating each of these switched fused spurs with an unswitched 13A socket instead of cutting off the moulded plugs currently fitted to the appliance power cords and hard wiring each cable to a flex outlet box?

Another issue is the risk of trapping the mains cord when one of these big and heavy machines is pulled out from under the worktop for servicing and then pushed back. There will only be a 23mm gap between each machine, so it will be impossible to see what is happening behind the appliances. The only solution I can think of is to pull the loose mains cord up and across the top of the machine before it is pushed back under the worktop. The loose cable would then be pushed back out of sight once the machine is in place.

Are there any better ways to minimise the risk of trapping the cable?

 

[DPG]

Fit socket in adjacent cupboard. No depth problems then - even when you change an appliance in a few years and realise that the plug/socket arrangement now doesn't give enough clearance for the new appliance.

 

[David M]

Its always tricky to make a decision regarding this lay out when considering all factors. Personally I prefer to site the sockets/connection points in positions which are accessible without removal of the appliance. In your case this might not be a practical option so would probably go with one of the methods already suggested on this thread thus far.
Just a quick thought only partly related to the electrical consideration. Are you intending to install worktop support panels between each appliance? 1846mm is quite a length of work top to be unsupported, though I'm sure you have considered this?

 

[DPG]

Just a quick thought only partly related to the electrical consideration. Are you intending to install worktop support panels between each appliance? 1846mm is quite a length of work top to be unsupported, though I'm sure you have considered this?

Presumably will be battened to the wall though, so not entirely unsupported.

 

[David M]

Presumably will be battened to the wall though, so not entirely unsupported.

Yes, I presume so, but if it is the typical laminated off the shelf type, in my experience they still have a tendency to bow unless supported periodically @ no more than 600mm - 800mm

 

[DPG]

Maybe a chrome post in the middle?

 

[David M]

Maybe a chrome post in the middle?

Yeah its an option, but the OP mentions he has 23mm between each appliance suggesting room maybe a bit on the tight side. Without seeing the plans an 18mm décor end panel each side of the centre appliance would be my choice. This would, in my opinion, be aesthetically better and may also help to determine the choice of electrical connection for the appliances.

 

[haggis999]

Maybe a chrome post in the middle?

I was aware that some support would be required for the worktop, but was trying to avoid the option of using decor panels that would totally fill the gap between the machines. My preference is for a solution that allows a greater degree of airflow.

I've not yet discussed this with my chosen installer, but the idea of using chromed metal posts came up in a discussion this morning with a potential supplier of the kitchen units that will sit on each side of the appliances. One post in each gap might be enough, assuming the presence of wall battens, but I think it would have to be fairly near the front rather than the middle. Installing two posts in each gap is another option.

On the electrical front, the supplier of our new washer and dryer has told me that they only supply replacement mains cords at the original lengths. I will now take a closer look at how much disassembly is needed to replace these cables.

 

[Colin33]

Is there not a way to fit one (or both) of your cupboards between the appliances? My preference is always to fit socket outlets in adjacent cupboards. This also avoids the need for extra unsightly FCU's to tile around above the worktop. And less danger of being inadvertently switched off...

 

[driverman]

Re worktop span. Yes you would need additional support. Job I've just been on similar situation. They used 2 x large 90 degree wall brackets fixed directly underneath worktop. If no support, worktop will bow within a short time.

 

[haggis999]

Is there not a way to fit one (or both) of your cupboards between the appliances? My preference is always to fit socket outlets in adjacent cupboards. This also avoids the need for extra unsightly FCU's to tile around above the worktop. And less danger of being inadvertently switched off...

That's not a very practical option in our situation, as it would severely limit the storage capacity in the utility room. My plan is to have the 3 appliances sit in a row under the window, which is almost as wide as the machines. The rest of that wall is taken up by a tall larder unit on the right and a corner unit on the left. There will also be a pair of wall cabinets above the corner unit (one of which will act as a cover for the CH boiler). If I put a base unit in the middle then I would have to lose the tall larder unit.

 

[haggis999]

Re worktop span. Yes you would need additional support. Job I've just been on similar situation. They used 2 x large 90 degree wall brackets fixed directly underneath worktop. If no support, worktop will bow within a short time.

I doubt if I could find a heavy duty wall bracket slim enough to fit in the 23mm gap between the appliances, which is why I was thinking of using 18mm steel poles.

 

[DPG]

Chrome poles should be fine I would have thought.

 

[shaun1]

Remember that your dryer will generate a lot of heat, as will your freezer, so make sure that these go at the end positions with the washing machine in the middle.

 

[haggis999]

I have decided to reduce the width of the tall larder unit to the right of my row of appliances from 600 to 500mm. This gives me much more space between the machines and will allow the use of decor panels as intermediate worktop supports.

I have also reached the conclusion that a perfect solution for the power feed to each appliance simply does not exist! I had been tempted to go for replacement longer mains leads that let me connect the plugs to switched sockets conveniently located in the larder unit, but I have now realised that I would probably have to pull all three machines out from under the worktop if I wanted to fully withdraw any given cable, as otherwise the passage of the 13A plug would be blocked in several places.

Every solution has issues, but cutting off the plugs and hard wiring to a flex outlet behind each machine (fed from DP switches in the larder unit) is once again in the frame, as perhaps the least troublesome.

 

[haggis999]

Remember that your dryer will generate a lot of heat, as will your freezer, so make sure that these go at the end positions with the washing machine in the middle.

The washer and dryer look very similar, so I currently have the freezer in the middle for cosmetic reasons. You are the first person to tell me that this could be an issue. Where would I find figures on the heat output of my appliances in order to make a judgement of how important the placement might be?