supply to log cabin

[webby_58]

hello all

i have to get a supply to a log cabin and have the following arrangment :

TN-S supply in house
House CU MCB's no RCD
supply to garage CU via 16amp MCB (2.5 t/e) / garage CU has 63a 30ma RCD
approx 35mtr to garage and 50mtr to house in cabin approx 6 sockets maybe an electric heater and 1 light circuit

i propose to spilt the tails in the house into 100a henley block and take a new swa to the cabin. CU in cabin with 30ma RCD 6a MCB for lights 16a MCB for socket ring

my query is the cable size. do i have to use 10mm swa 3 core to provide the correct size earth ?

what would be the best way to do this also taking into account cost.

please help.......!!!!

thanks in advance guys.

 

[Deleted member 9648]

Anyone who can admit they were mistaken deserves respect.

 

[Guest 004]

Finally 11 hours later lol. We all can learn from others I have learned a lot from this forum. Many very intellegent and well educated and extremely helpful people on this forum. Use the forum and their help wisely. I do.

ouch, stop kicking me

 

[Hawk81]

ouch, stop kicking me

I am not I respect you now.

 

[Deleted member 9648]

As an aside with talk of RCD's as 'additional protection'....this does not apply to TT systems. 411.5.2 lists an RCD as the preferred protective device.....not additional protection.

 

[Guest 004]

As an aside with talk of RCD's as 'additional protection'....this does not apply to TT systems. 411.5.2 lists an RCD as the preferred protective device.....not additional protection.

nothing to add here

 

[IQ Electrical]

nothing to add here

You don't need to 'get your coat' now, you should hang around, this is a great forum!

All members have to read this though:

How to Win Friends and Influence People: Amazon.co.uk: Dale Carnegie: Books

 

[Guest 004]

You don't need to 'get your coat' now, you should hang around, this is a great forum!

All members have to read this though:

How to Win Friends and Influence People: Amazon.co.uk: Dale Carnegie: Books

I need the hardback version

 

[Hawk81]

All is well that ends well lol