Testing of domestic property.

[Baddegg]

Only seen 3 phase supply once in a domestic property down here, great big house that only used 1 phase bizarrely

 

[Risteard]

Strictly speaking it will be a 3 phase supply which is then split so that each phase feeds a seperate CU (in this case, it could also be a 3 phase board feeding single phase loads)

Last domestic properties I worked on with three phase supplies had three phase AC units. But certainly I would expect it to be primarily made up of single phase loads.

 

[static zap]

i have been in the electrical trade for 9 years,

How old is the house ?
(If old enough to be in Old colours , converted to new in places , and throw in signs of DIY ..- I understand his decision )

 

[Einstein99]

if you post your location (UK is quite a big lump of real estate), one of us may be local to you.

Sunny, well raining really, Norfolk
[automerge]1582284289[/automerge]

How old is the house ?
(If old enough to be in Old colours , converted to new in places , and throw in signs of DIY ..- I understand his decision )

Rather old and yes has both colour scheme wiring. He never looked at the setup as soon as 3 phase was mention was an automatic no no.