Hi Greg

Quote
Hi,
You said: "4 wire service entrance cable"..

Is this a residence or what? If it is a residential application...you do not need a 4 wire cable...you need an SE cable which has two insulated conductors in it and a bare neutral..

a ser cable has four..two hots, neut, and grnd..this is for feeding sub panels..

If he is going inside 50' the panel he is heading to must be a 'sub panel'. There would have to be a service disconnect previous to that 50' run.

Can you think of a code complaint way to feed a panel 50' inside a residence with 2 wire SE?

Bob


Bob Badger
Construction & Maintenance Electrician
Massachusetts