please check . 2330-206 exam drawing

[L Plate]

Hello there again,

I've done my drawings for my exam next week please check if I am doing right ( the connection )

picture 1 > installing a PVC/SWA cable ( 2 core ) between the switch fuse and the consumer unit ( I know the connection from the switch fuse will be the Blue connected to neutral block and the "N" from the switch to neutral block and the brown one straight to "L" terminal in the switch ... I hope I'm right , but the trouble is I am not sure where to connect the one in the consumer unit ,,, but i will try to explain and please correct me if I'm wrong )

the brown cable to "L" in the mcb , the blue cable to the neutral block and link the "L" to label 20A for my radial and 6A for my lighting ...

picture 2 > installing radial circuit consisting of 3x13Atwin socket outlets with a single socket spur protected by a 20A BSEN circuit breaker.

picture 3> installing a lighting circuit controlled by 2xtwo-way switches wired in a single core PVC insulated cable enclosed in PVC conduit..

thanks again for your help

 

[sparkytim]

The SWA is your Distribution cct I take it

At the Consumer Unit the L and N feeds into the top of the Main switch L and N.

There will already be a Bus bar linking to the MCB and a Link cable to the Nuetral bar.

Out going cables are connected L from the top of the MCB and N from the Nuetral bar and the CPC from the earth bar, they should all co-ordinate

L from MCB 1 , that cct N from Nuetral Bar terminal 1, and CPC from Earth bar terminal 1.

The other drawings look good well done, now all you need is to do the real thing.

 

[L Plate]

The SWA is your Distribution cct I take it At the Consumer Unit the L and N feeds into the top of the Main switch L and N.

There will already be a Bus bar linking to the MCB and a Link cable to the Nuetral bar.

Out going cables are connected L from the top of the MCB and N from the Nuetral bar and the CPC from the earth bar, they should all co-ordinate

L from MCB 1 , that cct N from Nuetral Bar terminal 1, and CPC from Earth bar terminal 1.

The other drawings look good well done, now all you need is to do the real thing.

Sparkytim ,

thanks a lot for your help .. more power to you sir

Lplate

 

[matt.leung]

looking good, now u need to put it into practice. take pics and shows us... we all like pic's on here of peoples work.....

 

[300TDI]

Remember the cable from the banjo to the earth block inside at each end, dont know if they teach you this but it is what i have been taught from when i was an apprentice, kind of belt and braces i suppose

 

[L Plate]

Remember the cable from the banjo to the earth block inside at each end, dont know if they teach you this but it is what i have been taught from when i was an apprentice, kind of belt and braces i suppose

Thanks 3 , Yea I have noted it down already and i have to make sure that the connection from the "BANJO" should be linked as well to earth block in CU and earth block in switch fuse ( both ends should be connected in the tray )

Just for more details why I am struggling at the moment because although I am connected in the engineering department in the hospital where I worked but things are different when it comes to installation , really hard for me to apply all the things I've learned in college into actual because the engineering department where I am doing my job experience is more on maintenance.. ( surely some of you will ask me why I'm not going to work with an electrician ? ) I really want to be an apprentice but I still have a 3 years old daughter who is not in full time in school yet , so hopefully by next year i will surely GO OUT THERE IN THE REAL WORLD OF ELECTRIC for more knowledge .. Anyway , to all of you around here , thank you so much for your help ....

good evening all ..