Sub-main protection

[Octopus]

The cable is a 25mm 3c so no worries on that front. Personally I'd always fit a switch fuse as has been suggested, however it won't be my decision unfortunately.

Thanks again

So lets go with using the DNO fuse - are you planning an isolator?

 

[Richard]

Who's decision is it?

Employers

 

[Richard]

So lets go with using the DNO fuse - are you planning an isolator?

Yes, as far as I'm concerned it needs an isolator.

 

[Octopus]

Yes, as far as I'm concerned it needs an isolator.

So add a MCB to the isolator and the cost hardly rises!:39:

 

[Richard]

So add a MCB to the isolator and the cost hardly rises!:39:

Good plan Stan!