Done this one last year old 3036's out & new cu with DP single module rcbo cu in (new cu with rcbo's came in at £106 inc vat) & used it for last years Niceic assessment.
The old set up including 100A 100mA s type rcd & 2.5mm Submain to garage off the henly for the meter tails
http://i83.photobucket.com/albums/j293/gazjothomas/P4210129.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210128.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/IMG00151-20120414-1904.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210130.jpg
New rod in, the old one must be under the concrete drive somewhere.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210149.jpg
Garage submain reterminated & on a 20amp rcbo.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210148.jpg
The new cu. Yes its a volex carcase but using the single mod rcbo there is shed loads of space, remember the neutral bar is not used as the rcbo's are double pole.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210131.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210132.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210137.jpg
The neutral is provided to each rcbo by use of a busbar. Line & neutral terminals are off set on the base of the rcbo's.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210138.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210143.jpg
New cu going in.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210142.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210147.jpg
Job done
http://i83.photobucket.com/albums/j293/gazjothomas/P4210151.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210150.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210152.jpg
The old set up including 100A 100mA s type rcd & 2.5mm Submain to garage off the henly for the meter tails
http://i83.photobucket.com/albums/j293/gazjothomas/P4210129.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210128.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/IMG00151-20120414-1904.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210130.jpg
New rod in, the old one must be under the concrete drive somewhere.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210149.jpg
Garage submain reterminated & on a 20amp rcbo.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210148.jpg
The new cu. Yes its a volex carcase but using the single mod rcbo there is shed loads of space, remember the neutral bar is not used as the rcbo's are double pole.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210131.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210132.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210137.jpg
The neutral is provided to each rcbo by use of a busbar. Line & neutral terminals are off set on the base of the rcbo's.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210138.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210143.jpg
New cu going in.
http://i83.photobucket.com/albums/j293/gazjothomas/P4210142.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210147.jpg
Job done
http://i83.photobucket.com/albums/j293/gazjothomas/P4210151.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210150.jpg
http://i83.photobucket.com/albums/j293/gazjothomas/P4210152.jpg