Glass washing machine 3 phase 63a per phase

[buzzlightyear]

Commando socket serves as local Isolation so it's fine.
However,
Personally I'd come from the DB to a 125amp rotary Isolator then link with a bit of 25mm conduit and mount the plug underneath, or I'd get a socket with a built in isolator.

The reason I'd go this route is because your struggle terminating an 16mm 4 core SWA straight into a 63 amp socket.
In my opinion 63amp rotary isolators are made to small as well

try 10mm cable.

 

[westward10]

Does your selected protective device satisfy fault protection requirements.

 

[The Ghost]

10mm cable.

Volt drop too high though on 45m. hence 16mm²?

 

[westward10]

The only thing I would consider if using the armour as a cpc would be external influences around a dishwasher. No matter how good you make the connection will it deteriorate from any of these influences.

 

[UKMeterman]

An interlinked socket is a good idea, yanking 63A out under load will give a bit of a flash and stuff up the contacts.

 

[buzzlightyear]

Phase Three Phase
Power 34.88kW / 63A
Length 45m
Core Size 10mm²
Voltage Drop 11.34volts

 

[Strima]

Phase Three Phase
Power 34.88kW / 63A
Length 45m
Core Size 10mm²
Voltage Drop 11.34volts

What’s the VD at the DB?

 

[Darkwood]

With all respect,reading through this thread is somewhat worrying, I understand the forum is based around advice and help but it is clear by self admission that the OP is out of his comfort zone and delving into a sector where he lacks experience, I do not appreciate the tone and backlash given when the OP was challenged on legitimate points like cable calcs etc, we as a forum are not here for step by step guide, if you want help then provide all the info requested and your installation design and calculations so we can confirm or correct them for you ....

On that note, thread closed, if the OP wishes to continue interacting on the forum then can we tone down the obvious attitude, been asked for your cable calcs is what we expect before we offer free advice to a qualified person.